Full Forms Starting with Letter A

Short FormFull Form
ATMAutomated Teller Machine
ARTSAsynchronous Remote Takeover Server
AISIAutomotive Industry Simulation Internship
AT1 Asynchronous Transmission
AREActive Resistance Exercise
ASHAAccredited Social Health Activist
ADOActive Data Objects
ACAlternating Current
APLAutomatic Programming Language
ADSAccelerator Driven Systems
AYUSHDepartment of Ayurveda Yoga and Naturopathy Unani Siddha and Homoeopathy
ACTORA Commitment To Our Roots
AOAdditive Outliers
ASAutonomous System [Internet]
AIMSAuto Indexing Mass Storage
APMCAgricultural Produce Marketing Committee
AGMAnnual General Meeting
ADDAutomatic Document Detection [WordPerfect]
APDRPAccelerated Power Development and Reform Programme
AUDITAutomated Data Input Terminal
APROAdvanced Protein Research Organization
APOLLOAdult Practitioners On Line Learning Opportunities
ASIArchaeological Survey of India
ALINKActive Link [HTML]
ASPActive Server Page
ACRAnnual Confidential Report
AIIMSAll India Institute of Medical Sciences
ARMYIts a word , No
Aa regional street term for LSD ONDCP
ACPLAsheron's Call Player Luncheon
AMBU BAGBag-valve-mask resusicitator used in an Ambulance
AUXAuxiliary (First Serial Port)
ATSAnti Tetanus Serum
AIDSAcquired Immuno Deficiency Syndrome
APACHEAcral Pseudolymphomatous Angiokeratoma Of Childhood
ANMAuxiliary Nurse Midwife
ASCIIAmerican Standard Code for Information Interchange
AMWAYAmerican Way
APPLEAsian Passenger Payload Experiment
ARPANETAdvanced Research Projects Agency Network (the beginning of the internet)
AAPAlways a Pleasure
ATDAdvanced Technology Demonstration
ATOAuthority To Operate
AICTEAll India Council for Technical Education
ADCAnalog to Digital Converter
ASKAmplitude Shif Keying
ANOAmiodarone Neuropathy Of The Optic Nerve
AWESOMEAmazing wonderful cool
ASAPApplication Assessment And Planning package (Lotus migration application)
ASEANAssociation of South East Asian Nations
ACPAccess Control Point
AEAssistant Engineer
ACFAuto-Correlation Function
APSAdvanced Photo System Advanced Printing Service [IBM]
ALGOLAlgorithmic Oriented Language (see IAL)
ALFAAnonima Lombarda Fabbrica Automobili
AGCRAccountant General of Central Revenue
ALUArithmetic Logic Unit
APGARAppearance Pulse Grimace (reflex) Activity Respiration
AIEAlternative and Innovative Education
APSCArmy Postal Services Core
APGSTAndhra Pradesh Government Sales Tax
AEZAgricultural Export Zones
AMIEAssociate Member of the Institute of Engineers
ARPAAdvanced Research Projects Agency
ANURAGAdvanced Numerical Research and Analysis Group
APTRANSCOAndhra Pardesh Transmission Corporation
AMEAircraft Maintenance Engineer
ATM CARDAutomated teller machine Card
ALCArithmetic and Logic Circuits
APPApplication (file name extension) [R:Base]
AIRAll India Radio (Broadcasting)
ADRMAssistant Divisional Railway Manager
AISAutomated Identification System [NCIC]
ALPAssistant loco piolet
ATPAcceptance Test Procedures
APACArkansas Procurement Assistance Center
AGIAdvanced Ground Instructor
AFAuxiliary carry Flag
ARSAutomatic Route Selection
ANUAcharya Nagarjuna University
APAttached Processor
AMFIAssociation of Mutual Funds in India
ATEAutomated Test Equipment
AKAalso known as
APXApex Municipal Fund
AVAvatar - Graphical representation (a picture) often used in chat rooms to depict a person that is in the room and chatting.
ATKTAfter Trying Keep Trying
AGMARKAgricultural marketing
AIArtificial Intelligence
AGPAccelerated Graphics Port
ACMAssociation of Computer Machinery
AAIArchery Association of India
ATBAdvanced Technology Bomber
AHUAir Handling Unit
ARNAirborne Radio Navigation
AEPCApparel Export Promotion Council
AIRFAll-India Railwaymens Federation (union organization)
AIRCSCAll India Rural Credit Survey Committee
ADDLAmyloid Derived Diffusible Ligand
ADP1 Application Development Programming
AIMActive Ingredient Manufacturer
AMDAdvanced Micro Devices Inc (competitor to Intel and Cyrex process chip co)
ASSOCHAMAssociated Chamber of Commerce and Industry (India)
AIOAsynchronous Input Output
ADCAAerospace Department Chairs Association
APTAddress Pass Through
ABMAnti Ballistic Missile
ARFAsian Regional Forum
AEDAutomated Engineered Design system
ASTROSATAstronomy Satellite
AICAgriculture Insurance Company of India
ASCAcademic Staff College
ARDCAgricultural Refinance and Development Corporation
AMPSAdvanced Mobile Phone System
AICCAll India Congress Committee
AHTMAllegheny Highlands Trail Maryland
ACT1 Information manager program by Symantec
ADAno Domini (After the birth of Jesus)
APISAdvanced Passenger Information System
AENAll Element Number
ASMAssembler Source Language (file name extension)
ARAuto Regression
ANSIAmerican National Standards Institute
ABTAvailability Based Tariff
ATFAviation Turbine Fuel
ARDAccelerated Rehabilative Disposition
ARMAdvanced RISC Machine (processor)
AOLAmerica Online
ACEAn archived (raw zipped) file extension
AGCTArmy General Classification Test
AILAeronautics India Limited
AWSAutomatic Weather Station
ADAAir Defence Artillery
ALICEA Large Ion Collider Experiment
APJAvul Pakir Jainulabdeen (Abdul Kalam)
ACAAdditional Central Assistance
ASTMAmerican Society for Testing and Materials
AAOAssistant Administrative Officer
ATIAdvanced Training Institute
APIApplication Programming Interface
AVIMovie file extension
ADMAdd-Drop Multiplexer (SDH Element)
AAAuto Answer
AD HOCFor the specific purpose
ADBAsian Development Bank
AEPSAdvanced Electric Propulsion System
AMNActa Musei Napocensis
APIPAAutomatic Private Internet Protocol Addressing
AFPPapparent fronto parallel plane
ACMAAutomotive Component Manufacturers’ Association of India
ANCAfrican National Congress
ARISGAdverse Reaction Information System Global
ACCAncillary Cadet Core
AAFIAmateur Athletics Federation of India
ADGAdditional Director General
ANDROIDAndroid Operating System. Android itself is a complete word and is not having
ANCYLAfrican National Congress Youth League
ATZAttention Restore configuration profile from nonvolatile RAM (Modem command)
ATVAll terrain Vehicle
APDPAccelerated Power Development Programme
AIFAn audio file extension (also AIFF or AIFC)
AMMAAdvanced Memory Management Architecture
ADIDASAdolf “Adi” Dassler
AGAlbuminGlobulin ratio
ADTApplication Data Types
ARTAlgebraic Reconstruction Technique
ATTITUDEActive Teens Taking Initiative To Understand Driving Experiences
ASOArteriosclerosis Obliterans
AOCPAircraft Out of Commission for Parts
ACCORDAction for Community Organisation
ALSAdvanced Lowpower Schottky
ACSAccess Control System
ARPAddress Resolution Protocol
ADITAnother Database Interface Tool
ARCNETAttached Resource Computer network (uses star- or bus token passing technology - slow)
AOPAffiliate Outreach Project
ACSRAvid Certified Support Representative
ASRAutomatic Send Receive | Automatic Speech Recognition
ABCAtanasoff-Berry Computer (First digital calculating machine that used vacuum tubes)
ADHAlcohol DeHydrogenase
AISBAssociation of Imaging Service Bureaus
AIBAssociate of the Institute of Bankers
AIITSAll India Income Tax Statistics
AGEAssistant Garrison engineer
AITCArea Instructional Technology Coordinator
AMCAnnual Maintenance Contract
ACDAutomatic Call Distributor
ASTAST Research Inc (named from first initials of the founders: Albert Wong Safi Qureshey Thomas Yuen)
AUAudio File extension (often used by Real Media)
ASNAbstract Syntax Notation
ADISAutomatic Data Interchange System
ARCARChived file: Older compression file used by PKZIP
ASMEamerican society of mechanical engineers
AIADMKAll India Anna Dravida Munnetra Kazhagam
AOAAngle of Arrival
AIFFAudio Interface File Format
ATRSAction Taken Reports
APJ ABDUL KALAMAvul Pakir Jainulabdeen (Abdul Kalam)
ANIANImated cursors - (file extension used with Windows 95 instead of multiple cur files) Can also be used by other animation tools or programs
AIAApplications Integration Architecture [DEC]
AGVAutomated Guided Vehicle
AEOAssistant Education Officer
ASLAdaptive Speed Levelling
ABD.artists board
ATRAutomatic Terminal Recognition
AHAmpere Hour
ALDCAdaptive Lossless Data Compression
ALTAlternate (mode)
AITUEAll India Trade Union Congress
A2ZA to Z
AMAmplitude Modulation
ATCAir Traffic Controller
ARAIAutomotive Research Association of India
AIESAll India Educational Survey
AINAdvanced Intelligent Network (ANSI IN Standard)
APARAuthorized Program Analysis Report [IBM]
ABVPAkhil Bharatiya Vidyarthi Parishad
AIDAgency for International Development
AFSPAArmed Forces Special Powers Act
APNAwards Promotions And Novelties
AWOLAlternative Weekend of Offsite Learning
APMAdvanced Power Management [IBM OS2]
ASFMulti - Media file extension
ARQAutomatic Repeat Request
ACLAccess Control List
ATCMAntarctic Treaty Consultative Meeting
AEROAtmospheric Flt Supt
APSEADA Programming Support Environment
AFCAutomatic Font Change Automatic Frequency Control
ASBOAssociation of School Business Officials
ASICApplication-Specific Integrated Circuit
APECAsia Pacific Economic Cooperation
ADSLAsymmetric Digital Subscriber Line
APCSAutomated Project Control System
ATLASArgonne Tandem Linac Accelerator System
ATAAT Attachment interface
AICCTUAll India Central Council of Trade Unions
AITAAll India Tennis Association
ARBAij Request Block
ACRAAgriculture Crop Rotation Act
AIDAAgricultural Income Disaster Assistance
ADFAutomatic Document Feeder
APTECHApplied Pavement Technology
APFAll Pass Filter
ATLAttempt to Locate
ATGAdvanced Technology Group
AUIAdapter Unit Interface
ATTRIBAttribute (also ATR)
AFISAutomated Fingerprint Identification System
AFSAnnual Financial Statement
ARDSAcute Respiratory Distress Syndrome
AGCAutomatic Gain Control
AGAAdvanced Graphic Adapter
AISSCEAll India Senior School Certificate Examination
AMILAll Money Is Legal
ABACUSAir Battle Analysis Center Utility System
AICOPTAXAll India Coordinated Plan for Taxonomy
ARIMAAuto-Regressive Integrated Moving Average
AFKAway From the Keyboard
AHLAction Half Life
AKMAutomated Key Management
AIDISAll India Debt & Investment Survey
ASQAircraft Structural Quality
AROAssistant Recruiting Officers
ASGAir Soft Games
ARPUAverage Revenue Per User
ATWAll the way
AMULAnand Milk United Limited
ASHAsymmetrical Septal Hypertrophy
AURIAgricultural Utilization Research Institute
ANSAdvanced Network Services
AOCAir Officer Commanding
AMWAsia MotorWorks
AALAsynchronous transfer mode Adaptation Layer
AIXAdvanced Interactive eXecutive (IBMs version of UNIX)
AQLAcceptable Quality Level
AIEEEAll India Engineering Entrance Examination
AFPAppletalk File Protocol
ARIAnxiety reaction
ASLVAugmented Satellite Launch Vehicle
AFNthats All For Now
AUDIAccelerates Under Demonic Influence
AIGAirbus Industries Group
ATXAdvanced Technology Extended
ARAAppletalk Remote Access
ALMAdults Learning Mathematics
AVPAlternate Vice President
ATMAAgricultural Technology Management Agency
AFHQArmed Forces Head Quarter
ARGUSAdvanced Real-time Gaming Universal Simulation
ABNAdvanced Beneficiary Notice
AWBAssault Weapons Ban
AIESECAnyone Interested Experiencing Something Extra Cool
ARRAYSInternational Conference on Systolic Arrays
APRAnnual Performance Report
ATDPAttention Dial Pulse
ASEAccelerated Solvent Extraction
ASHWASA Survey of Household Water and Sanitation
AUPAcceptable Use Policy
ASDAutism Spectrum Disorders
ASPIAdvanced SCSI Programming Interface (communication port technology)
AWPArgue With Programmer
ACAFAdvisory Committee on Animal Feedingstuffs
APBSAccounting Principles Board Statements
APPNAdvanced Peer-to-Peer Network (IBM SNA)
ANZAustralia & New Zealand Banking
ANGAir National Guard
ALSATAlgerian Satellite
ASN1Abstract Syntax Notation 1 (ISO)
AIIMAssociation for Information and Image Management
AOEApplication Operating Environment [AT&T;]
AHDArgon High Density
APSSATAndhra Pradesh Society for Social Audit and Transparency
AMENA Meeting Of Ecumenical Neighbors
ANTADSL Network Terminator
AWGAmerican Wire Gauge
APTTActivated partial thromboplastin time
AODArterial Occlusive Disease
AITApplied Information Technology
AIPMTAll-India Pre-Medical Test
ATPCOAirline Tariff Publishing Company
AJAustralian Junior
ACGAtom Connectivity Graph
AMLAutomatic Model Linking
ARKAthletes Running For Kids
ALLBAlvin Little League Baseball
AVLAutomated Vehicle Locator System
ASBAoki Stretch Blow
AIIAcute Intestinal Infection
AIMMPArea Intensive and Madarsa Modernization Programme
AMOLEDActive-Matrix Organic Light-Emitting Diode
ANOVAAnalysis Of Variance
ABAPAdvanced Business Application Programming
ADSIAnalogue Display Services Interface
AIATSAll India Aakash Test Series
ATHAttention Hang-Up (Modem command)
AICSAll India Council of Sports
ACDTAcademic Computing Development Team
APGAgrochemical Policy Group
AWACSAirborne Warning and Control System
ANAAnti Nuclear Antibody
ANAmmonium Nitrate
AORCAssured Opportunity for Research Careers
ACNAssociation of Comics Magazine Publishers
AMTAmino Mercapto Thiadiazole
AT%Atomic Percent
APSIAdolescent Problem Severity Index
AEMAll Equal Metric
AGRAssumed Growth Rate
AVCAudio Visual Connection [IBM]
ASISAnterior Superior Iliac Spine
AMSAutomatic Music Sensor
AHMAcademy for Healthcare Management
ALEAddress Latch Enable
ASTCAustralian Science and Technology Council
APQPAdvance Product Quality Planning
ADIAutoCad Device Interface (driver)
ADDCAutomatic Data Direction Control
ACCOUNTAlways Consider Cheating On Unexpected Nasty Tests
ARTAApple Real Time Architecture
AACAutoclaved Aerated Concrete
ACCAAutomatic Cloud Cover Assessment
ADHDAttention Deficit Hyperactivity Disorder
APEXAdvanced Performance Experimental X
ALNAsynchronous Learning Network
ABBSActa Biochimica et Biophysica Sinica
ASSETAllegheny Schools Science Education And Technology
ADRTCAgricultural Development and Rural Transformation Centre
A-BOMBatomic bomb
AWAlive and Well
ASSAngle Side Side
AATAverage Access Time
ASVActivity Support Vehicle
AERUAgro Economic Research Unit
AFAAccelerated File Access
ASUAccident Sickness And Unemployment
AUMAutotrophy Utility Margin
APUAsian Payments Union
ARLAdjusted Ring Length
AOFArtlantis Object file
ACHAutomated Clearing House
AHCAnterior Horn Cell
ARAMPApplication RAM Performance
ADHOCAllied Destructive Hackers Of Columbia
AONall or nothing
AHRCAsian Human Rights Commission
ACUSArea Command Units
A1Top quality
ACTHCorticotropin (adrenocorticotropic Hormone)
AECAdult Education Centre
ARCOAtlantic Richfield Company
AWWAspen Wilderness Workshop
AUCArea Under the Curve
AINECAll India Newspapers Editors Conference
ANSI-CA version of C programming language standardized by ANSI
ARIANEFamily of French Launch Vehicles
APYAnnual Percentage Yield
APVEarth Atmosphere Penetrating Vehicle
ATISAlliance for Telecommunications Industry Solutions (formerly ECSA)
AAPSOAfro-Asian People’s Solidarity Organisation
ANEAcción Nacional Española
APPCAdvanced Program to Program Communications
ANTHEAakash National Talent Hunt Exam
AMHAutomated Material Handling
AFOAnkle Foot Orthosis
AOROperations Research Service
ASCENTAssociation of Communications Enterprises
AGRISArabidopsis Gene Regulatory Information Server
AS-UAdvanced Server for Unix
ARWAhraura Road
AVARDAssociation of Voluntary Agencies for Rural Development
ATSCAdvanced Television Systems Committee
AVSAmbient Vapor Sampling
ACVAggregate Compacted Value
APTPAcademic Programs and Teacher Preparation
APPGAppian Technology
ATGMAnti Tank Guided Missile
ATASAirspace and Traffic Advisory Service
AURAvailable upon Request
ALNICOAluminum Nickel Cobalt (substance)
ARCAAdvanced RISC Computing Architecture
APEDAAgricultural and Processed Food Products Export Development Authority
AHTAverage Handle Time
ADUAutomatic Dialing Unit
AM-PMAmplitude-Modulation to Phase-Modulation conversion
AFAIKAs Far As I Know
AADAnimation Audio Design
ABIApplication Binary Interface
AIUAssociation of Indian Universities
AICDAutomatic Implantable Cardiac Defibrillator
AGFAsian Games Federation
ASDAApplication Security Design Assessment
ATTCAutomatic Transmission Test And Control Circuit
ACIDAtomicity Consistency Isolation Durability
AIICas if I care
AVAAudio Visual Authoring [IBM]
APHAAustralian Palomino Horse Association
ATOLAir Travel Orgainsers License
AIBNAustralian Institute for Bioengineering and Nanotechnology
APBAnti Phase Boundary
APEAcute Pulmonary Edema
AR 5580Highways for National Defense
AMRAudio Modem Riser
ARISAdverse Reaction Information System
AOGAge Of Gestation
APAIAction Packaging Automation
AIMUXATM Inverse Multiplexer
ASMAAntismooth muscle antibody
AVEAutomatic Volume Expander (electronics)
AQIAir Quality Index
ADAGAnil Dhirubhai Ambani Group
ATUAntenna Tuning Unit
ACWMicrosofts Accessibility Wizard
APDAvalanche Photo Diode
ACERAnnual Contractor Evaluation Report
ACNAAdvisory Committee on National Accounts
AFFAdd Fudge Factor
AERCAgro Economic Research Centre
AOJAdministration of Justice
AGLAcute Granulocytic Leukemia
ADTPAssistant Directors Training Program
AOBany other business
APAAll Points Addressable (mode in which user has control over all aspects of display)
ALVAbelson Leukemia Virus
AUSAgricultural Universities
AYUSH:Ayurveda, Yoga & Naturopathy, Unani, Siddha and Homoeopathy
ASPSAdvanced Signal Processing System
ATQanswer the question
ADDSAviation Digital Data Service
ACLSAdvanced Cardiac Life Support training course
ALIAutomatic Location Information
ATDTAttention Dial Tone
AJAXAsynchronous JavaScript and XML
APCPDCLAndhra Pradesh Central Power Distribution Company Limited
AGRASAir-Ground Radiotelephone Automated Service
ARPCAccredited Retirement Plan Consultant
AIPAirport Improvement Program
ADIFAmateur Data Interchange Format
ANUSATAnna University Satellite
ACESAutomation of Central Excise and Service Tax
ACUAutomatic Calling Unit
ATNAction Taken Note
APICAdvanced Programmable Interrupt Controller (Intel)
ADSRAttack Decay Sustain Release
ADASAirborne Data Acquisition System
ACTDAdvanced Concept Technology Demonstration
AVRAutomatic Voice Recognition
ABAArgument By Assertion
ATELAdvanced Television Evaluation Laboratory
AFDAutomatic File Distribution
AFIAccordion Fringe Interferometry
AMOSAutomated Meteorological Observing System
ARTCAccounts Receivable Truncated Checks
AUTAssociation of University Teachers
AJPa popular java extension used by Anfy applets
ASPECTAutomated Security Protocol Examination And Checking Tool
ADENAssistant Divisional Engineer
APPUAsian Pacific Postal Union
ACIIAssociate of the Chartered Insurance Institute
ACITAdvanced Countermeasures for Insider Threats
AOSAdd Or Subtract
AISPAssociation of Information Systems Professionals
AABAll to All Broadcast
AOCCAir Operations Control Center
AGUAddress-Generation Unit
AQAnomalous Quadrupole
ADLAddress Data Latch
ANCA(S)antineutrophil cytoplasmic antibody/ies
ANNArtificial Neural Network
AMTSAutomated Maritime Telecommunications System
APCAgriculture Prices Commission
ANFAtrial Natriuretic Factor
ARMAAssociation of Records Managers and Administrators
ATYaccording to you
ALCOAssetLiability Management Committee
ARHAppalachian Regional Healthcare
AFFFAequous Film Forming Foam
ALOHAAdvocates Of Linux Opensource Hawaii Association
AK-47Avtomat Kalashnikova 1947 (Soviet-Made 7.62mm Assault Rifle)
ADODBActive Data Objects Data Base
AFTAccelerated Failure Timeamp
AFMCAsia Film Market Conference
ABCDEAnnual Bank Conference on Development Economics
ATKAvailable Ton Kilometers
AECCAn Enduring Christian Chronicle
AXArchitecture Extended Automatic Transmission
ADGAAssistance Dogs International
ARIAAdvanced Research In Audio
AAAAbdominal Aortic Aneurysm
AMGActivation Management Group
AMITAssistant Manager In Training
AMIIApplied Mathematics II
AMESAdult Migrant English Service
AFTAASEAN Free Trade Area
ASWAugmented Spherical Wave
ACJAmended Consent Judgment
AP LAnteroposterior and lateral
AWLAdvanced Wars League
AIDWAAll India Democratic Women Association
AFRAir Flow Research
AMVAlfalfa Mosaic Virus
AURAAustralasian Usui Reiki Association
ADEAlgebraic Differential Equation
ADFCAltimetry Data Fusion Center
ALARPAs Low As Reasonably Practicable
AOTSAttack of the Show (TV show)
ADKAudio Digital Kinetics
AAEAutomatic Answering Equipment
ADSPAppletalk Data Stream Protocol
AHPAnalytic Hierarchy Process
ACMEAdvisory Committee on the Marine Environment
ACCTAssociation Of Community College Trustees
ACIOAgency Chief Information Officer
AAFAdvanced Authoring Format
ASEMAssembly Of Station By EVA Methods
ADMEabsorption, distribution, metabolism, and excretion
AIFEAll India Football Federation
ACBAssociation for Clinical Biochemistry
AEGISAllWavelength Extended Groth Strip International Survey
ABVAlcohol By Volume
ARJCompressed file extension
ACC DETAccount Details
ARESAdvanced Rheometric Expansion System
AFSBAir Force Selection Board
AAPCAdmissions and Academic Policies Committee
AGNAcute glomerulonephritis
ADNRAlaska Department of Natural Resources
AIBPAccelerated Irrigation Benefit Programme
AICIAgricultural Insurance Corporation of India
ARB(S)angiotensin-receptor blocker(s)
AERAAir Emissions Risk Analysis
ALHAdvanced Light Helicopter
AD LIBAs desired
APTIAssociation of Principals of Technical Institutions
AMUSDDoctor of Musical Arts
AQRAutomotive Quick Reference
AICFBAll India Chess Federation for the Blind
ADDOAssistant Deputy Director for Operations
ARSDAlcohol Related Spectrum Disorder
AGMAAssociation of Greater Manchester Authorities
ASAAlkenyl Succinic Anhydride
AARAt Any Rate
AEPAlternative Examination Process
AWEAdvanced Wave Effects
ACQAlkaline Copper Quaternary
AGWAnthropogenic Global Warming
A49Area 49
ANCGAnterior Cingulate Cortex
APMSAutomated Performance Measurement System
APPSCAndhra Pradesh Public Service Commission
ASCIAdministrative Staff College of India
AESAuger Electron (Emission) Spectroscopy
APCOAssociated PublicSafety Communications Officers
AVNAustralian Vaccination Network
AEHAlarm Event Handler
AICFAll India Chess Federation
ARSRAir Route Surveillance Radar
AIRAAllocated Insurance Reserve Account
AFBAcid Fast Bacillus
ANRAdvanced Noise Reduction
AEFIAdverse Event Following Immunization
ABAcid Base ratio
ABUAsian Boardcasting Union
AECTAcademic Excellence Challenge Team
ACTTAdvanced Communication and Timekeeping Technology [Seiko]
ATTFAll Tripura Tribal Force
AVISAnimal Virus Information System
ASTAA Simple Thin Architecture
ACPIAdvanced Configuration and Power Interface
ASSCAerostructures Sports And Social Club
ASPIREAfter School Programs of Instruction Recreation and Enrichment
ADXAutomatic Data Exchange
ARM 31Adjustable Rate Mortgage
ALIVEAccess Log Information Visualizing Engine
ADIOSAsian Dust Input to the Oceanic System
AIODAutomatic Identification of Outward Dialed calls
ALOArchitect Liaison Officer
ANPAtrial Natriuretic Peptide
ACDCAntiChrist Devils Children
AIMRAssociation for Investment Management and Research
AIMPLBAll India Muslim Personal Law Board
AMUAligarh Muslim University
AR-4Army Reserve Pacific
AEMPAeronautical Meteorological Programme
APSUAuxiliary Police Support Unit
ATMOSAtmospheric Trace Molecule Spectroscopy
ABBAssociato Brasileira de Buiatria (Brazilian Veterinary Cattle Association)
AHSAutomated Highway System
ADASSAssociation of Directors of Adult Social Services
ABPSactin-binding proteins
ATOMSAir Traffic Operations Management System
A4Automatic Four Speed
ATCOAir Traffic Control Officer
ARIESAngle-Resolved Ion and Electron Spectroscopy
AICTAlHAMD International Container Terminal
ARUAutomatic Response Unit
ACTA DERM VENEREOLActa Dermato-Venereologica
ASAIKas soon as I know
A-KEYAuthentication key
AGBAryavart Kshetriya Gramin Bank
AASAlive And Smiling
ATT ASDCATT Agency Service Delivery Center
ADNAny Day Now
ALIENAdolescents Living In Eternal Newness
ADLSAdvanced Disaster Life Support
ADLCAdaptive Lossless Data Compression [IBM]
AAKAlive And Kicking
ASATAnti Satellite
ATT CSAATT Customer Support Associate
AOTAAll Of The Above
ABPArterial Blood Pressure
ARRSAerospace Rescue & Recovery Service
ARPLAdjust Requested Privilege Level
AHWRAdvanced Heavy Water Reactor
AIWSas i was saying
ASDFA Secure Distributed Filespace
ABERABER Diamond Corporation
ADGPAdditional Director General of Police
AMMAssistant Material Manager
AMICEAssociate Member of the Institute of Civil Engineers
ACPIOSAlternative Central Public Information Officers
AINPautoimmune neutropenia
AVTAuditory Verbal Therapy
ATCIAir Time Committee of India
ARTICA Real-Time Interface Copressor [IBM]
ALRAdvanced Logic Research Inc
ASOSAutomated Surface Observing System
ARGAspenridge Ratscha Gamers
AGDThe Academy Of General Dentistry
ADAMAdvanced Design And Modeling
ATPLOAll Tripura Peoples Liberation Organisation
AMPIAssociation of medical physics of India
ADFAArkansas Development Finance Authority
AVPUalert, voice, pain, unresponsive
ALARAA Always Lower And Reduced Again
ACO(S)Accountable Care Organization(s)
AMTIAlternative Minimum Taxable Income
AIPCAustralian Institute for primary care
AFGArbitrary Function Generator
ARMORAdvanced Radar for Meteorological and Operational Research
AVFAbbey Villa Football
ALTAAtlanta Lawn Tennis Association
AM/FMHandling either AM or FM signals (radio receivers)
AQUAAmino Qnx Unified Architecture
ATCLAdult Tcell Leukemia Or Lymphoma
ATPSAppleTalk Printing Services [Macintosh]
ANZACAustralian and New Zealand Army Corps
A-PAccounts Payable
AGISAttorney General's Information Service
AVMArterio Venous Malformation
AFTPAnonymous File Transfer Protocol
ARIFAggressive Research Intelligence Facility
AMBAAccelerated Masters in Business Administration
AGRORos Agro S
ACEKAuthentication Encryption Key
ASLMApple Shared Library Manager [Macintosh]
ALK PHOSAlkaline Phosphatase
AGOCAsian Games Organisation Committee
ATPFAsia Trade Promotion Forum
AMRAasset management revenue account
ADMTAir Dried Metric Tonne
ACTSAutomated Computer Time Service
A-RAccounts Receivable
APODAssistant Payload Operations Director
AWRAutomatic Workload Repository
ALPSApplications And Libraries For Physics Simulations
AAVAlternative Access Vendor
ASITAdvanced Security and Identification Technology
ALEXAGRI Industries
AOMAcousto Optic Modulator
ADPCMAdaptive Differential Pulse Code Modulation
ATECAutism Treatment Evaluation Checklist
AKApplied Kinesiology
AWAAnime Weekend Atlanta
AASUAll Assam Students Union
ASCUAgent Set Control Unit (IBM)
ACAPApplication Configuration Access Protocol
AERAuditory Evoked Response
AMOAssistant Medical Officer
AJSUAll Jharkhand Student Union
AMFAdvance Module Format
ALBAnti Lock Brake
AKSAgricultural and Knowledge Systems
ANYAssign NYX Routing
ARROWAntiResonant Reflecting Optical Waveguide
AIFSAdvanced Indirect Fire Systems
ALFA AGENCYAir Land Forces Application Agency
AIMOAll India Manufacturers Organisation
ABGArterial Blood Gases
ALCCAdult Learning Community Collaborative
ARIBAssociation Of Radio Industries And Businesses
AETSAustralian Equine Veterinary Association
AYSare you serious
ABLAtmospheric Boundary Layer
A-R-RAHMANAllah Rakkhha Rahman
ADSSActive Deck Suspension System
ADMSAtmospheric Dispersion Modelling System
AIIGHTall right
ASARBAMBTAAAll submissions are reviewed by a moderator before they are added.
ACMSApplication Control Management System
ACDVAcado Virus
ARNPAdvanced Registered Nurse Practitioner
ACTLAlternative Cleaning Technologies Laboratory
ALASAutomatic Landing Autopilot Subsystem
AG RATIOAlbuminGlobulin Ratio
ADAPTAcademic Development And Professional Training
AGCOAfghan Geodesy and Cartography Office
A3Anytime Anyplace Anywhere
AXISAccess and Exchange Information System
ALPHAAdvanced Lightweight Protective Helmet for Aircrew
AITAFArts in the Armed Forces
AFUAcuity Focused Total Return Trust
AEWAboriginal Educational Worker
ARDISAdvanced Radio Data Information Service
ASCOArab Satellite Communications Organization
ABOBlood Grouping System
AKSTAlaskan Standard Time
AIIDand if I did
AISCAdventures In Supercomputing Challenge
AECOMAlbert Einstein College Of Medicine
AIBDAsiaPacific Institute of Boardcasting Development
ACPAArab Certified Public Accountant
AGPSAdvanced Government Purchasing System
ASCSAgricultural Stabilization and Conservation Service
ADSCAddress Status Changed
AESAActive electronic scanning antenna
AERBAtomic Energy Regulatory Board
ARINCAeronautical Radio Incorporated
ALQAActive Link Quality Analysis
ASDSAsperger Syndrome Diagnostic Scale
ANETA C T Networks
ACHDAtherosclerotic Coronary Heart Disease
ANCOVAAnalysis of Covariance
AAAAAsian Academic Accounting Association
AELAthlitiki Enosi Lemesou
ACATArea Concentration Achievement Test
AIAMUand I'm a monkey's uncle
AQAAll Qualified Applicants
ACPTApple Certified Portable Technician
ATPGAutomatic Test Pattern Generation
ADEPTAlexandria Digital Earth Modeling System
AGTAnomalous Gauge Theory
ATTYAtomizer from electronic cigarette
ARLLAdvanced Run Length Limited
ASNTArea Searched No Trace
ACOAssociation of Commissioned Officers
ASDIAustralian Spatial Data Infrastructure
ALERTAcute Launch Emergency Reliability Tip
AAMIAge Associated Memory Impairment
ARCAMArmy Reserve Component Achievement Medal
ABRAvailable Bit Rate
ACPCAssociation of Coffee Producing Countries
AKRAnti Knocking Regulation
APDAApple Programmers And Developers Association
AITDAustralian Institute of Training and Development
ARTTAsynchronous Remote Takeover Terminal
ABSUAll Bodo Students Union
ACTIONAccessible Community Transportation In Our Nation
AQISAustralian Quarantine and Inspection Service
ACFLAnacortes Community Forest Lands
APOPAutomatic Particle Orientation Procedure
AAMSUAll Assam Minority Students Union
AETApparent Effects Threshold
ADCCAntibody Dependent Cellmediated Cytotoxicity
ARVAnti RetroViral
ADIAApproved Driving Instructor Advanced
AAHAustin Area Homeschoolers
AWANAnalog Wide Area Network
ADIPAnother Day In Paradise
AVSMAti Visisht Seva Medal
AMPAdenosine MonoPhosphate
AOTAdvocate Of Technocracy
ATR SULFAtropine Sulfate
ACCELAdult College Curriculum For Education And Leadership
ATOPat time of posting
AAIFRAppellate Authority for Industrial and Financial Recontruction
AHGacute herpetic gingivostomatitis
ASESAudio Sound Erase Static
AKPAlexander King Project
ACORNAccelerated Community Oncology Research Network
ALAAlpha Linolenic Acid
AAFESArmy and Air Force Exchange Service
AK47Avtomat Kalashnikova 1947
APTAAsia Pacific Trade Agreement
AFVAlternative Fuel Vehicle
ATCSActive Thermal Convection System
ALOTBSOLalways look on the bright side of life
ABCDEFGA - A ,B - Boy, C - Can ,D - Do, E - Everything, F - For, G - Girl
ASDOAlternative Service Delivery Options
ASHDArteriosclerotic (or atherosclerotic) heart disease
ABSSAdelaide Business Students' Society
APSRTCAndhra Pradesh State Road Transport Corporation
ANAMAlianza Nacional Mallorquina
AYTare you there
AWDApprentice Water Dog
AYLare you listening
APPIAdvanced Peer-to-Peer Internetworking
APARENAddress Parity Enable [IBM]
ACIAfter Clean Inspection
ASMPAsymmetric Multi-Processing
ABACAbraham Baldwin Agricultural College
AOIAutomatic Optical Inspection
AOQLAverage Outgoing Quality Level
AHMCAssaying and Hallmarking Centre
ACASAcademic Credentials Assessment Service
AMSAAustin Mens' Soccer Association
A-DAnalog to Digital
ATTOTPAt The Time Of This Post
AWNAutomated Weather Network
ATLSAdvanced Trauma Life Support training course
AMANDDAAutomated Messaging and Directory Assistance
ACCSAsian Coalition on Child Servitude
ADIS-IVAnxiety Disorders Interview Schedule - Version 4
ASRTAutomatic Send/Receive Terminal (ASR company product)
AVLSAutomatic Vehicle Location Systems
AFFSAFArmed Forces Family Scholarship and Assistance Fund
AMAAnalytic Meticulous And Affordable
ABILAllowable Business Investment Loss
APLACAsia Pacific Lab Accreditation Cooperation
ABENDABnormal END of program (mainframe and programming terminology)
ARAVAssociation of Reptilian & Amphibian Veterinarians
ATRACAdaptive Transform Acoustic Coding (minidisk)
ABCDAsymmetry Border Colour And Differentiated
AYWas you wish
ANCAAmbient Noise Controled Amplifier
AEIOUAuthenticating Environment InputOutput Underwriter
ATRANAutomatic Terrain Recognition And Navigation (military)
ANSI-41ANSI standard for mobile management (ANSI-TIA-EIA-41)
AQFAdvanced Quick Fix
AYCawaiting your comments
AQCAdministrative Quality Control
ATOYAlways Thinking of you
AUGAustralian University Games
AARPAlternative Admission Research Project
AFROHairstyle from Africa
AEBAnalog Expansion Bus [Dialogic]
ATFTAffine Toda Field Theory
AMLOAir Mobility Liaison Officer
ASTEAdvanced Systems and Telecommunications Equipment
ABTSASCII Block Terminal Services
AFIIAssociation for Font Information Interchange
ABMVAbutilon Mosaic Virus
ACRCAsthma Clinical Research Center
ADDMAutomated Documentation Development and Maintenance
AUWSPAccelerated Urban Water Supply Program
ATMPAscend Tunnel Management Protocol
ATHSAutomatic Target Handoff System
ACROSSAutomated Cargo Release and Operations Service System
ASACApplication Security Attack Components
AVDArterial Vascular Disease
AUBAssemble Usenet Binaries
ADARArt Design Admissions Registry
AKDTAlaskan Daylight Time
A1CAirman First Class - USAF
ALIWEBArchie Like Indexing in the Web [Internet]
ADDAAdvanced Data Dictionary Architect
AGMUAsociaciĂłn Guatemalteca de Mujeres Universitarias
ALLPAldo Leopold Leadership Program
AWIAverage Wage Increase
ARPOBAverage Revenue per Occupied bed
AHJAuthorities Having Jurisdiction
AULAcute Undifferentiated Leukemia
AQSAir Quality Subsystem
ASRMAntiSubmarine Rocket Missile
AGOAtmospheric Gas Oil
ACHSAdarsh Co-operative Housing Society
AHFAnhydrous Hydrogen Fluoride
ASPACAsia and Pacific Council
ADCSAcademic Data Collection System
APCNAsia-Pacific Cable Network (consortium)
ARTHAcademy for Reiki Training and Healing
ANTI HCVHepatitis C antibodies
ALDAtomic Layer Deposition
AGIOArkansas Geographic Information Office
ANDAAbbreviated New Drug Application
APCKDAdulttype Polycystic Kidney Disease
AFITAutomated Failure Insertion Technology
AMZAthletic Munduan Zehar
ALMANACAxially Lymphatic Mapping Against Nodal Axillary Clearance
AEFAlliance for Environmental Education
ADATAlesis Digital Audio Tape
AUDArthritis Of Unknown Diagnosis
AANAir Ambulance Network
ANTI-HCVHepatitis C antibodies
ASDLAbstract Syntax Description Lanuguage
ARFAAllied Radio Frequency Agency
A.T.S.anti-tetanus serum
ASPENAutomatic System For Performance Evaluation Of The Network
AEJAssociate for Education in Journalism
ASHOEAirborne Southern Hemisphere Ozone Experiment
ALOSAverage Length of Stay
ACGIAdaptive Control Grid Interpolation
AMTCAgency Management Training Certification
AHQAir Headquarters
AGNO3Silver Nitrate
ANXAutomative Network Exchange
AAMAtmospheric Angular Momentum
APSMAdvanced Power State Management (Rambus)
APRPAdaptive Pattern Recognition Processing
ANRIAcute Nerve Root Irritation
AAGSPAll Assam Gana Sangram Parishad
AISMAssociate of Indian School of Mines
AFHAdvanced Frequency Hopping
AMECAft Master Events Controller
AFLAGAsean Federation of Land Surveying and Geomatics
ANIMALAutomatic Nonlinear Image Matching and Anatomical Labeling
AVBApplied Verbal Behavior
AJKAngela Jane Keegan
AVDSAustralian Veterinary Dental Association
AMRSAustrian Military Radio Society
AFPPDAsian Forum of Parliamentarians on Population & Development
AEGAlpha Expert Gamers
AEBCAgriculture and Environment Biotechnology Commission
AWAREArray of Wireless Access Repeater Elements
AWGNArbitrary White Gaussian Noise
AYKMare you kidding me
AWMCAncient World Mapping Center
AKIAnti Knock Index
AMPLA Mathematical Programming Language
AYOKare you okay
ATCSCCAir Traffic Control Systems Command Center
ACPATAssociation of Chartered Physiotherapists in Animal Therapy
AAPLAero Acoustic Propulsion Laboratory
AUUATM User-to-User (bit)
AERSAgricultural Economics and Rural Sociology
AFRLAway From Real Life
AFSLAustralian Financial Services Licence
AFLArtificial limb
AAQAdvanced Air Quality
AAALACAssessment And Accreditation Of Laboratory Animal Care
ARKSAnimal Records Keeping System
AFWWAAir Force Wife Welfare Association
AOHAnterior Pituitary Hormone
ANBAids To Navigation Boat
AFSCAir Force Systems Command
ATYSAnything You Say
ASCCAutomatic Sequencecontrolled Calculator
AHSCAcademic Health Science Centre
ARDFAutomatic Radio Direction Finding
AHNAfrican Heritage Network
ANGELAdvisory Network For Government Executive And Legislature
AWCAviation Weather Center
AMSPask me something personal
AGHAbove Ground Housing
ATVBAll The Very Best
AYPIAnd Your Point Is
AGICAlabama Geographic Information Council
AYKare you kidding
AHVAbu Hammad Virus
AEDTAviation Environmental Design Tool
AYSTare you still there
ATM-25ATM running at 25 Mbps
ANZMAPSAustralian and New Zealand Map Society
ADCCPAdvanced Data Communication Control Procedures
ANCIAssociazione Nazionale Calzaturifici Italiani
ABLEAdaptive Battery Life Extender
AODAAttitude and Orbit Determination Avionics
AIKRNAll I know right now
ADFSAutomatic Debris Filter System
AHBAlphahydroxybutyric Acid
AGFSAviation Gridded Forecast System
AEAAkhbar ElYoum Academy
AVPSActively Variable Passive Stiffness
AYFRare you for real
AFIRMAutomated Fingerprint Image Reporting and Match
AVOAtomic Value Operator
AMRACAssociation Mondale des Radiodiffuseurs Communau-taires (France)
ADMIAdvanced Design and Manufacturing Institute
ABEAgricultural Biological Engineering
ANTI-TNFAnti-tumor necrosis factor drugs
ALPAAir Line Pilots Association
AGCMAtmospheric Global Climate Model
ABU ENAsociacion de Bibliotecas Universitarias y Especializados de Nicaragua
ALSCAutonomous Linear Sequential Circuit
AOCSAttitude and Orbit Control System
ABRSAutomated Book Request System [British Library]
ACREAuthorization and Call Routing Equipment
ABETAccreditation Board For Engineering And Technology
AIDCAAttention Importance Desire Certainty Action
AOKAge of Kings (game)
AOVAspergillus Ochraceus Virus
AFAQFrench Quality Assurance Association
AC3Advanced Cluster Computer Consortium
ASRSAutomated Support Requirements System
AEAPas early as possible
ATSRAlong Track Scanning Radiometer
AESSInstitute of Electrical and Electronic Engineers Aerospace and Electronics Systems Society
AMS-IXAmsterdam Internet Exchange
AACIAirport Association Council International
ASSRAutonomous Soviet Socialist Republic
APLAAnti Phospholipid Antibody
ANTI HBCAntibody to hepatitis B core antigen
ANCTAdjacent NonCancerous Tissue
AASPASCII Asynchronous Support Package
ACYAdvocates for Children and Youth
AUOI don't know
AEIAlternative Energy Institute
ALCMAir Launched Cruise Missile
ALFAdvanced Linearfit Filter
ATTTAin't That The Truth
ASTIIAdvanced Simulation Technology Inc
ATM DXIATM Data Exchange Interface
AYECat your earliest convenience
AETCAtmospheric Environment Technical Committee
AG-3Almost Good 3 (coin grade)
ALDSAutomatic Lightning Detection System
AYDare you done
APCUGAssociation of PC User Groups
APPMAverage Price Per Minute
ATCCCAir Traffic Control Command Center
AAMOFas a matter of fact
ABISAutomated Biometric Identification System
AUGCArea Under the Growth Curve
AVGNAngry Video Game Nerd
AL2O3Aluminum Oxide (aka Alumina or Sapphire)
ALGAustin LinuxUser Group
AOCEApple Open Collaboration Environment
AHAAlpha Hydroxy Acids
AFSOAdvanced Fighter Support Office
AMADAirborne Missions and Applications Division
AMC/FAirport Mail Center/Facility
ARCSAssociate of Royal College of Dancing
ADCRApplicable Document Contractual Record
AVIDAdvancement Via Individual Determination
ALUAAsymmetric Logical Unit Access
AIIAIEEE International Workshop on Artificial Intelligence for Industrial Applications
A-SIAmorphous Silicon
AFIBAtrial Fibrillation
AFOSRAir Force Office of Scientific Research
ANRPArkansas Nursing Reinvestment Program
ALRIGHTall right
APDMAmended Program Decision Memorandum
ALCSAuthors Licensing Collecting Society
APTSAdvanced Public Transportation System
APMTApplication Pools And Multimedia Terminals
ADLATAdaptive Lattice Filter
ABESAnnotated Bibliography For English Studies
ANMSAutomated Network Monitoring System
AOPSArctic/Offshore Patrol Ship
ABBAAutomated Biomass Burning Algorithm
AFCSAutomatic Flight Control System
AEP(S)Alcohol-exposed pregnancy (-ies)
AEOSAdvanced ElectroOptical System Spectrograph
ANDFArchitecture-Neutral Distribution Format
APGMArmored Piercing (or Autonomous Precision) Guided Munition
AAMSAccredited Asset Management Specialist
AMICAccess to Medical Imaging Coalition
ARCHIEInternet database search program
AYBAll Your Base
ABWAlcohol By Weight
APNICAsia-Pacific Network Information Center
ARIPOAfrican Regional Industrial Property Organization
AAHCAssociation of Academic Health Centers
ASDPAutomatic Sports Dive Planner
AMISAdvanced Meteorological Information System
AQAPAir Quality Action Plan
AOAAAminooxyacetic Acid
APWAugmented Plane Wave
AUDYAre you done yet?
AFYAcre Feet per Year
AMCHAAminomethylcyclohexanecarboxylic Acid
ASDDAustralian Spatial Data Directory
AYDYare you done yet
ASCVDArteriosclerotic cardiovascular disease
APARSAssociate Planning And Review System
AFRPLAir Force Rocket Propulsion Laboratory (EAFB)
ALVALAseptic Lymphocytic Vasculitis-Associated Lesion
ALAPAppletalklocaltalk Link Access Protocol
ADPMAdvanced Dynamic Programme Management
AQ DISTDistilled Water
AITIAAspirin In Transient Ischemic Attacks
AIPSAutoImmune Profile
AUTOEXECAutomatic Execution
ALAEAtmospheric Lyman Alpha Experiment
ALLUAletris Lutea Small (plant)
AYMFare you my friend
AROWAction Research On the Web
ABSDAdult Basic Skills Development
ASSNArc Suppressor Snubber Network
AHISAnimal Health Information Specialists UK
AGM-69Air-to-Ground Missile 69 (Short Range Attack Missile)
AAV-AUSAssociation of Avian Veterinarians - Australian Chapter
AFTEAutogenic Feedback Training Experiment
AAAIAdvertising Agencies Association of India
ADPIAir Diffuser Performance Index
ASROAddressing Substance Related Offending Programme
AHEMacute hemorrhagic encephalomyelitis
AGCHAccess Grant Channel (GSM)
ADRTApproximate Discrete Radon Transform
ANKGArcher Network Group
AVNIRAdvanced Visible and Near Infrared Radiometer
AICPAssociation of Islamic Charitable Projects
ACIMA Course In Miracles
AFPMAssociate of The Faculty of Pharmaceutical Medicine
AFFTCAir Force Flight Test Center
ANWWIalright now where was i
APLSAdvanced Pediatric Life Support
AMDARAutomatic Meteorological Data and Reporting
ANTSAdequate Nationwide Treatment For Sufferers
ASDICAntisubmarine Detection Investigation Committee
ASGVApple Stem Grooving Virus
APNNAsian Pacific News Network
AEC PAAssociated Estates Realty Corporation Preferred A
ALTRApproach and Landing Test Requirement
AISSAutomated Information Systems Security
AAPIAdult Adolescent Parenting Inventory
AFSOCAir Force Special Operations Command
AEKAircraft Ejection Kit
AEMOAustralian Energy Market Operator
AFPFAlfred Friendly Press Fellowship
AGATArginine: glycine amidinotransferase
AECDAutomatic external cardioverter-defibrillator (automated external defibrillator)
AFRESAir Force Reserve Station
APMLAcute Promyelocytic Myelogneous Leukemia
AMIRThe Association for Investment Management Research
ADWEArkansas Department of Workforce Education
AIMAAll India Management Association
AIWCAll India Women's Conference
AMYLamyl nitrite
AMAPArctic Monitoring and Assessment Programme
AUGHAcute Upper Gastrointestinal Hemorrhage
AIPMAustralian Institute of Project Management
ALISAustin Local Internet Society
ARRGAtlantic Region Reefers Group
ANN. EMER. MED.Annals of Emergency Medicine
AVHAcute viral hepatitis
AKCAthletic Karate Consortium
ANVAvian Nephritis Virus
AMSIARBA Minch Solar Initiative
AIFACSAll India Fine Arts and Crafts Society
ALFEAnalog Line Front End
ABISTAutomatic Built In Self Test
ABBPAnkle to Brachial Blood Pressure
AMARCAssociation Mondiale des Radiodiffusuers Communautaires
ABQAlways Be Questioning
APEGAdequate Program for Education in Georgia
ASTROSpace Astrophysics Laboratory
AOTOAmen on that one
AASAAtheist And Agnostic Students Association
AGESAdvanced Glycation End Substance
AAACAcademic Affairs Advisory Committee
AEDCArnold Engineering Development Center
AFMAdobe Font Metrics (file name extension)
ACOSTAdvisory Committee on Science and Technology
ACRSAstrographic Catalog Reference Stars
ADSMAirworthiness Design Standards Manual
AGLDAcquired Generalized Lipoatropic Diabetes
AESOPAutomated Endoscopic System For Optimal Positioning
AEVArthritis Encephalitis Virus
AWCCArea Wide Compaction Control
ASBMAETPAcronyms should be memorable and easy to pronounce
AGIIArgonaut Group
APTEAlaska Partnership for Teacher Enhancement
AMMOLAcute Myelomonocytic Or Myelomonoblastic Leukemia
ABMAAll But Manager Access
ABCAAu Sable Bayfield Conservation Authority
ALAYTMas long as you tell me
AGSOCAsian Games Special Organising Committee
AAUAlpha Acid Unit
AIPETAct Implementing the Principle of Equal Treatment
AATSAutomated Application and Testing Solution
ADC(S)antibody-drug conjugate(s)
AADCAssociate Alumnae Of Douglass College
AGAPAttitude Gyro and Accelerometer Package
ACORDAutomotive Consortium on Recycling and Disposal
APKSAll Pairwise Key Scheme
AMEDSApproved Medical Examiner of Divers
APOTAlternate Point Of Termination
ADMCAdvanced Determination of Medicare Coverage
AFLRAccess To Flexible Learning Resources
AESMAnglo Eastern Ship Management
ALEVAlenquer Virus
AMARAl Marketing And Analytical Research
AKFAlien Kelp Farmers
AICROAll India Crime Reforms Organisation
APO A1Apolipoprotein A1
AFAIRas far as I recall
AREDSAge-Related Eye Disease Study
AHDIAssociation for Healthcare Documentation Integrity
ALOAAdaptive Level One Accelerator
APWGAnti Phishing Working Group
AGGGAdvisory Group on Greenhouse Gases
AFWTFAtlantic Fleet Weapons Training Facility
AFIRSAutomated Flight Information Reporting System
AADAAbbreviated Antibiotic Drug Application
ADWAverage Dry Weather
ALTMAirborne Laser Terrain Mapper
ANMCCAlternate National Military Communications Center
ALTEAcute Life Threatening Event
AFSAAgricultural Food Sciences Academy
AAUIAutomobile Association of Upper India
ABPMAmbulatory Blood Pressure Monitoring
ASETApplied Science Engineering and Technology
ALLNAnterior Lateral Line Nerve
AGLOAttorney General letter opinions
A X EAutomatic Cross-connection Equipment
ALPVAphid Lethal Paralysis Virus
ACDFAccess Control Decision Function
APSSABIC Program Support System
ASCAAntiSaccharomyces Cerevisiae Antibody
AQTAcceptance Quality Testing
AQLIMAl Qaeda in the Islamic Maghreb
AHOKAction for Healthy Oklahoma Kids
ACCUAssociation of C and CCC Users
AHCCActive Hexose Correlated Compound
ABASAssurance Business Advisory Services
AFRSArmed Forces Radio Service (broadcaster)
ABAMArchers And Bowhunters Association Of Manitoba
ABHRAlcohol-Based Hand Rub
AVSSAudio-Video Support System (digital video)
AEIPAgent Environment Interaction Protocol
AGAAAttitude Gyro Accelerometer Assembly
AO/ASIFArbeitsgemeinschaft fuer Osteosynthesefragen - Association for the Study of Internal Fixation
AMBIOIngenierĂ­a Ambiental
ATOWAcquisition and Tracking Order-Wire
ATCTAirport Traffic Control Tower
ATA2Second generation AT Attachment (interface standard)
AMSDAdjusted Mapping Support Data
AHIAudio Hardware Interface
ADSAAssistance Dog Special Allowance
AISTAgency of Industrial Science and Technology
APTXAir Products and Chemicals Incorporated
AEREAtomic Energy Research Establishment
ASLCAsian Students Leadership Conference
AFSFCAir Force Space Forecasting Center
AEUAustralian Education Union
APO BApolipoprotein B
APOEAerial Port of Embarkation
AFSMArtillery Force Simulation Model
AFFMAgribusiness Farm Financial Management
AINTAm not/are not/is not
ATRAAlltransretinoic Acid
ASRLAtmospheric Sciences Research Laboratory
APHCA Prairie Home Companion
ASIOAudio System Input Output
ASHVArctic Squirrel Hepatitis Virus
ASGPAssociation of Secretaries-General of Parliament
ASWACAirborne Surveillance Warning and Control
AFSPACECOMAir Force Space Command
ADECAssociation Des Etudiants de Chimie
ANWBAlgemene Nederlandse Wielrijders Bond
APRUAgriculture Policy Research Unit
ARC-USAAnimal Rights Coalition USA
AA&ES;Administrative Approval & Expenditure Sanction
AEITAcrobat Enterprise Installation Tool
AFKMSAir Force Key Management System
AGTKApplication Generator Toolkit
ACRDAssassination City Roller Derby
AGSSAttitude Ground Support System
ATAPIAta Packet Interface
ARFFAircraft Rescue Fire Fighting
AMPDAverage Miles Driven Per Day
ALOCAcute Loss Of Consciousness
AWHFYAre We Having Fun Yet?
AHAMAdvanced Heavy Anti-tank Missile
AUVAutonomous underwater vehicle
APPEALAsiaPacific Programme of Education for All
ARAMAbdur Razzaque Ansari Memorial
AQPAdvanced Qualification Program
APAF1Apoptotic protease activating factor 1
AQDAbsolute Quantitative Deficit
AKUAdaptation Kit Upgrade
AEIEApplied Electronics and Instrumentation Engineering
A-BPSKAviation Binary Phase Shift Keying (modulation)
AWRSAviation Weather Reporting Station
ATAPAlabama Telecommunications Access Program
APOCAppointed Personnel Organization Council
AOWAsia and Oceania Workshop
ASTARSAprs Satellite Tracking And Reporting System
AMBLAcute Megakaryoblastic Leukemia
AQSIQAdministration of Quality Supervision Inspection and Quarantine
AOPCAgency Organization Program Coordinator
ADCQAlcohol and Drug Consequences Questionnaire
AERPArts Education Research Project
AMXAmla Khurd
ASPTAdvanced Satellite Products Team
AORPAdvanced oxidationReduction Process
ABCCAdministrative and Bioinformatics Coordinating Center
AJTAvanced Jet Trainer
AVCPTAssociation for Veterinary Clinical Pharmacology and Therapeutics
A.E.G.all edges gilt
APCCAlien Poverty Custodian Community
ACLAAntiCardioLipin Antibodies
AGRICOLAAGRICultural On-Line Access
APWAAll Pakistan Women's Association
ANVISAviation Night Vision Imaging System
AEVAAgricultural Economics Virtual Library
AVEPAAssociacion Veterinaria Espanola de Especialistas en Pequenos Animales
AFZESAnalytical Float Zone Experiment System
AFTCAir Force Technical College
ASMROArmed Services Medical Regulating Office
AVRIArizona Vegetation Resource Inventory
AVHDAcquired Valvular Heart Disease
AIHArtificial Insemination Homologous
AMLCDActive Matrix Liquid Crystal Diode
ATCRBAir Traffic Control Radar Beacon
AQCBAutomated Quote Contract Billing
ALT HORAlternate Hours
ANCARAAdvanced Networked Cities And Regions Association
AMELActive Matrix Electroluminescence
AFATArizona Financial Aid Trust
ABMCAlexian Brothers Medical Center
APONATM Passive Optical Network
ASCDAssociation For Supervision And Curriculum Development
ATSEAcademy of Technological Sciences and Engineering
ARSAAirport Service Radar Area
AEDEAsociación de Editores de Diarios Españoles
AGTTAbnormal glucose tolerance test
ADAEAverage Daily Attendance Equivalent
ADEAAge Discrimination in Employment Act
ALSIActive Learning Systems
ARITHSymposium on Computer Arithmetic
AIUIas I understand it
ATSAAviation and Transportation Security Act
AFCLUAdult Foster Care Licensing Unit
ALCTAirLift Control Team
AYPIAnd Your Point Is?
AICNAfrican Israel Church Nineveh
ADVT-CAdvanced Development Verification Test - Contractor
AMSLAurora Minor Soccer League
AFIPArmed Forces Institute Of Pathology
ABAAAssociation of Bangalore Amateur Astronomers
AUTOSEVOCOMAutomatic Secure Voice Communication network
ARQ-SRAutomatic Retransmit Request - Selective Retransmit
AGVRAdvisory Group on Veterinary Residues
ASPVDArteriosclerotic Peripheral Vascular Disease
AR-15Banda de Secuestradores
ABUSCOAbuakwa State College
ACRJAlbemarle County Regional Jail
AMIICask me if i care
AAPVAlbion Prime
AGERAdvanced glycosylation end product-specific receptor
AASGONAfrica Asia Scholars Global Network
APORTSAerial Ports and Air Operating Bases
AKPCEPAlexander King Project Cultural Engineering Project
A4CAgenda for Change
AIASAcademy of Interactive Arts Sciences
ATCRBSAir Traffic Control Radar Beacon System
AFSSAFrench Food Standards Agency
ABUPAnimal Breeding Upgrading Program
AYRAre You Ready?
AFETRAir Force Eastern Test Range
APHBAlternity Players' HandBook
AUSREPAustralian Ship Reporting system
AGEXA. G. Pipe Lines Incorporated
ATDDAtmospheric Turbulence and Diffusion Division
AARCArctic Antarctic Research Center
AGSOAustralian Geological Survey Organisation
AIIB SC/ST WAAll India Indian Bank Scheduled Caste/Scheduled Tribe Welfare Association
AFTSAutomatic Funds Transfer Services
ACFCAtlantic Central Football Conference
ACHHFAnimal Chiropractic And Holistic Health Forum
ASTTLAdvanced Schottky Transistor Transistor Logic
AGWMAssemblies of God World Missions
AVRSAutomated Voice Response System
AAOFAssistant Administrator of Operations and Finance
AKDNAga Khan Development Network
AG-ABAntiGene-AntiBody complex
ABMDAutomatically Backup My Documents
ABELAdvanced Boolean Expression Language
A.C.after food (ante cibum) [Lat.]
AHESArtificial Heart Energy System
AAWWTPAnn Arbor Waste Water Treatment Plant
AGRSAir-Ground Radiotelephone Service (aviation)
AFSSAutomated Flight Service Station
AGCEAAgrupación del Cuartel General del Ejército del Aire
ARMRVArmored Mobile Reconnaissance Vehicle
ACCCArthur Capper Cooperative Center
AASDAAikijujitsu Aikido Self Defense Academy
AGDSAutomated Graphics Digitizing System
AES-MIEEE Aerospace and Electronic Systems Magazine
AFSIAvailable For Sale Investments
ABEGAchieving Best Evidence Guidelines
AVTRAirborne Video Tape Recorder
AGEMTFAdvanced Generic Equipment Model Task Force
ABUIAssociation of Banyan Users International
APDSAndrogynous Peripheral Docking System
AFEKMSAir Force Electronic Key Management System
AECSAudit Engagement Control Sheet
ADVSAnimal Dairy and Veterinary Sciences
ADCPAcoustic Doppler Current Profiler
AIOPIAssociation of Information Officers in the Pharmaceutical Industry
ADRSAlcoholism Denial Rating Scale
AFWAAir Force Weather Agency
AOBSZCAndhra Orissa Border Special Zonal Committee
ARWLAkademia Rolnicza W Lublinie
ANPZAssociation Nationale des Parcs Zoologiques
ANNNAlaska Native Knowledge Network
AGGPAnimation and Graphic Game Programming Degree
AGBGAg Bag International
AAOCAnalysis and Application Oriented Courses
ALFVAlfuy Virus
AFLPAccelerated Female Literacy
AGTTPAfghan German Technical Training Programme
ALT NOCTAlternate Nights
AIRHEADStupid person
ABOIPAmended Basis of Issue Plan
AAIAAbdominal Aortic Or Iliac Aneurysms
AVPBAssociate Vice President for Budget
AC/DCAlternating Current to Direct Current (power)
ANLArgonne National Laboratory
ACHFAcute Congestive Heart Failure
AV7Xavenged sevenfold
AECLAtomic Energy Of Canada Limited
AELSAdvanced Endocrinological Life Support
AGOSSAutomated Ground Operations Scheduling System
ABCPAssociate Business Continuity Planner
AMIEEAssociate Member of Institute of Electrical Engineers
AFDWActive Framework for Data Warehousing
ALTCAutomatic Load Tap Changing
AWOSAutomated Weather Observing System
A-TDMAAdvanced TDMA (access)
AERFAAsociación de Españoles en la República Federal Alemana
AIRCAssociation of Independent Radio Contractors
ADPKDAutosomal Dominant Polycystic Kidney Disease
ACTAAdministrative Council for Terminal Attachment
AESEAirborne Electrical Support Equipment
AAAAAAHo's Amazing Atlas of Antibody Anatomy
ATCBIAir Traffic Control Beacon Indicator
AAL5ATM Adaptation Layer 5
AIKAllmänna Idrotts Klubben
ALCLAnaplastic Large Cell Lymphoma
AHIPArmy Helicopter Improvement Program
AQMDAir Quality Management District
ASVOAustralian Sheep Veterinary Society
APCMAerial Photography Contract Management System
ACARSARINC Communications Addressing and Reporting System
ACIASAutomated Calibration Interval Analysis System
ARTESAdvanced Research in Telecommunications Systems
AMTORAmateur Teleprinting Over Radio
ATNSAdvanced Trunking Networking System
ASTRALAlliance for Strategic Token-Ring Advancement and Leadership
ADVPAcoustic Doppler Velocity Profiler
AOR-EAtlantic Ocean Region-East (Inmarsat)
ADDO(MS)Assistant Deputy Director for Operations (Military Support)
AOYAny One Year
AAIFAdvanced Analytical Instrument Facilities
APIDApplication Identification
ACOEAUTONOC Certified Operations Engineer
ABDCHAssociation of British Dogs' and Cats' Homes
AEECAirlines Electronics Engineering Committee
ALSARMAdvanced Life Support Automated Remote Manipulator
ADCTA D C Telecom
ABFOArea Budget and Fiscal Office
AEWGActive Experiment Working Group
AMFMAdaptive Multiple Feature Method
AMDGAd Majoram Dei Gloriam
AUSDECAustralasian Data Exchange Centre
AVSSCSAudio/Visual Service-Specific Convergence Sublayer (ATM)
ARANAutomatic Road Analyzer
AUBFAuricular Blood Flow
ACICSAccrediting Council for Independent Colleges and Schools
AQMLMAssociation for Quality Management in Laboratory Medicine
AAMAPAIDS Agency Management Assistance Project
ADSIMAirfield Delay Simulation Model
AEIDCArctic Environmental Information Data Center
AEPDSAdvance Electronic Processing and Dissemination System
ASCFAmes Satellite Communications Facility
AQHaqueous humour
ASDCAtmospheric Sciences Data Center
AFSIGAscent Flight Systems Integration Group
AVHSAustralian Veterinary History Society
AGTPAcid Guanidinium Thiocyanate Phenol
AETLApproved Engineering Test Laboratory
AJGAfrican Journal of Geoinformation
ABPIAssociation of the British Pharmaceutical Industry
AAPRAnnual Academic Progress Rate
AAYFAs Always Your Friend
AIHAAutoimmune Hemolytic Anemia
AYSMare you shitting me?
AKORAkalkot Road
ADP (CBER)Associate Director for Policy (CBER)
ACRUAssociation of Carpathian Region Universities
AAROMActive Assistive Range Of Motion
AWHAAfrica Weather Hazards Assessment
AASIUAgricultural and Aquatic Systems Information Unit
AITSAccredited Interviewer Training Scheme
AOPLAssociation of Oil Pipe Lines
APASAndrogynous Peripheral Attachment System
ASWCAlternate Serving Wire Center
AWCAAlaska Wildlife Conservation Association
ANZCTRAustralian New Zealand Clinical Trials Registry
AECEAdvances in Electrical and Computer Engineering
AHDSArts and Humanities Data Service
AALPSAutomated Air Load Planning System
ANAMAAzerbaijan National Agency for Mine Action
AFIUArmed Forces Institute Of Urology
AAVAUSAssociation of Avian Veterinarians Australian Chapter
AASETAssociate of Applied Science in Electrical Technology
ACMADAfrican Centre of Meteorological Application for Development
ATU-RADSL Transmission Unit-Remote office
ASIDEAssistance to States for Development of Export Infrastructure and other Allied Activities
AWSIAssociation of Wireless System Integrators
AHMSLAntenna height above mean sea level
AARDAgricultural Agency for Research and Development
AIVRAccelerated Idioventricular Rhythm
AFDCPAft Flight Deck Control Panel
AENAAll England Netball Association
AKMCAutomated Key Management Center
ACCFAmerican College of Cardiology Foundation
ALIBIAdaptive Location of Internetworked Bases of Information
ALRAAlberta Lacrosse Referees Association
AWSICand why should i care
AFADSAutomatic Force Adjustment Data System
AMAAAsk Me Almost Anything
ALSAAdvanced Linux Sound Architechure
AJCNAlaska Job Center Network
AWRTAnything Which Rounds To The
ABIBAssociate of Bible
ACPMActive State Power Management
APSWANAndhra Pradesh StateWide Area Network
ASAICAs Soon As I Can
ABHRSAs Built Hardware Reporting System
ASHCArthritis Self Help Course
AEDENATAsociaciĂłn de Estudios y Defensa de la Naturaleza
AERCCAsian Elephant Research and Conservation Center
ANSXAnsco Investment Company
AWALApplications Of Working And Learning
AWICAtrazine Watershed Information Center
AYTYare you there yet
ATUCADSL Transmission Unit-Central office
AWDSAdverse Weather and Debriefing System
AFTCOAir Force Telecommunications Certification Office
AAVPAssociate Academic Vice President
ALAKadherent lymphokine-activated killer cells. See Lymphokine-activated killer cells
AYAGOBare you a girl or boy
ACAPHSAdvisory Committee on Agricultural Product Health and Safety
AMSACAir Medical Safety Advisory Council
ACTESACT Equipment Scheme
ATCOSArmy Tactical Command and Control System
AWISAirport Weather Information
AHHRMAssociation of Healthcare Human Resource Management
ACCMAsynchronous Control Character Map
AOCIAdvice of Charge Indication (GSM supplementary service)
ACEVAnomala Cuprea Entomopoxvirus
ALSIPApproach Lighting System Improvement Program
ALJVAlajuela Virus
AVAPSAtmospheric Vertical Profiling System
AESDAirlock External Stowage Devices
ALVFAcute left ventricular failure
AAFMAcoustic Atomic Force Microscopy
ADMITAnalytical Detection Methods for the Irradiation Treatment of foods
AUTO-SFAutomatic Signal Failure (MUX)
AU PTRAdministrative Unit Pointer (MUX)
ALSEAstronaut Life Support Equipment
ABMNAdipocyte Biology and Molecular Nutrition Core
AAIWAntarctic Intermediate Water
AHCIAdvanced Host Controller Interface
ADCHFAcutely Decompensated Congestive Heart Failure
ADUCAdron Doran University Center
ABCSArmy Battle Command System
AKMSAutomated Key Management System
AMTVArumowot Virus
AJ-Qanalysis job queue
AKVAnkleshwar Jn.
ADJRAdministrative Decisions Judicial Review
ANQUEAsociación Nacional de Químicos de España
AADMApplicable Analysis and Discerete Mathematics
ANUSA New Underground Sound
ACAPSAutomated Chart Production System
ABATSAutomatic Bit Access Test System
ATR1Automatic Target Recognition module
AYFTAre You Free Today?
ASPCAcademic Sector Planning Committee
ADRAMAsynchronous Dynamic Random Access Memory
APSKAmplitude PSK (modulation)
AACTAutomated Allweather Cargo Transfer
AEBSAdvanced Engine Breathing System
A/MAmpere per meter
ACRRAnnular Core Research Reactor
ALSPAgricultural Land Stewardship Program
APTRAAdministrative Procedure and Texas Register Act
AIDESAlert Industrious Dedicated Energetic Service
AWMAAccredited Wealth Management Advisor
AZRAzamnagar Road
AVHRRAdvanced Very High Resolution Radiometer
AUSTAssistant United States Trustee
ASSISTAssistant Superintendent For School Improvement Supervision And Training
ADACAdvanced Digital Acoustic Coding
AKYSBAga Khan Youth and Sports Board
ADDMDAdministrative Directory Management Domain
AHCPAAssociation of Health Centre and Practice Administrators
AGASPArctic Gas and Aerosol Sampling Program
AEDDAccreditation and Eligibility Determination Division
AALCArizona Andrology Laboratory Cryobank
AMDISAviation Meteorological Information Dissemination System
APSDAcademic Personal and Social Development
AASGAgnostic and Atheist Student Group
AGEPAlliances for Graduate Education in the Professoriate
AKPCAAlaska Primary Care Association
AVIMAviation intermediate maintenance
ACBSPAccreditation Council for Business Schools and Programs
AVSBa very special boy
ACBLAdd Compare and Branch Longword
AKA/AKAabove-the-knee amputation
AWSAAirline Web Service Agent
AHEADAnimal Health Emerging Animal Diseases
AMTAAgriculture Market Transition Assistance
ACFAAmarillo College Fencing Association
A1ATDAlpha1 Anti-Trypsin Deficiency
AASEAirborne Arctic Stratospheric Expedition
ADMDAdministrative Management Domain [X400]
AJCOMAntiJam Communications
AUBBAurora University BaseBall
AISTELAssociazione Italiana per lo Sviluppo delle Telecomunicazioni
AYRTONTenner ten pounds
ANPRAutomatic Number Plate Reader
AYSOSAre You Stupid Or Something?
AWADAssembly Work Authorization Document
AWNPAll Work No Play
AINSAnterior Interosseous Nerve Syndrome
A-GEMTFAdvanced Generic Equipment Model Task Force
ADRXAddeleston Recycling Corporation
APSGAccelerated Promotion Scheme for Graduates
AHICArabian Hotel Investment Conference
AVHRAdvanced Very High Resolution Radiometer
ARQ-SWAutomatic Retransmit Request - Stop and Wait
AKJMArchbishop Kavukatt Jubilee Memorial
AODCAustralian Oceanographic Data Centre
AHDLAnalog Hardware Descriptive Language
ALLLAllowance for Loan and Lease Losses
ADMKAnna Dravida Munnetra Kazhgam
AOGCArkansas Oil and Gas Commission
AGSGAircraft Ground Service Guide
APHLCAll Parties Hill Leaders Conference
A.M.Ante Meridiem (take before noon)
ASPARCAbility of Solder Paste to Retain Components
AWADSAdverse Weather Aerial Delivery System
ATELPAdaptive-Transform-Excited-Linear Prediction
ANACAutomatic Number Announcement Circuit
AVECAssociation of Veterinary Emergency Clinics
AFEMAdvanced Finite Element Methods
AWNVAll Weather and Night Vision System
AUDSALFA Ultra Deep Survey
ARCATArchives of the Roman Catholic Archdiocese of Toronto
AWCTAtlantic Water Core Temperature
AVTIArea Vocational Technical Institute
AHAHASAccreditable Hospital And Health-Care Administration System
AMCOAircraft maintenance company
ANPGAir Name Policy Group
AUTODIAutomatic Digital Network
AZONAzimuth Only (Satcom)
AVIOArmy Veterinary Inspection Office
AFQTArmed Forces Qualification Test
AIISAnterior inferior iliac spine
AOSSAshtech Office Suite for Survey
ADILAstronomy Digital Image Library
AIMEEAchievement In Maintaining Energy Excellence
ATEESAdvanced Technologies in Electrical and Electronics Systems
AATAAbstract Algebra: Theory and Applications
ACTEXActive Controls Technology Experiments
ADESAirdrop equipment and systems
AOSMArmy of Occupation Service Medal
ASSPpplication Specific Standard Product
AFPCAdvanced Financial Planning Certificate
ALOLactually laughing out loud
APTWAustralian Pro Tour of Wakeboarding
AVLCAviation VHF Link Control
AYCSAs You Can See
API/CSApplication Programming Interface and Communications Service
AFTNAutonomously Functioning Thyroid Nodule
AQSDTSymposium on Assessment of Quality Software Development Tools
ACCESSAll Campus Computing Environment Support System
A1Tanyone there
ASIDAddress Space IDentifier
AVDTPAudioVideo Distribution Transport Protocol
ADC-SAssistant Division Commander for Support
AIWHAAll India Women's Hockey Association
AQCXAqua-Chem Incorporated Cleaver Brooks Division
AEJMCAssociation for Education in Journalism and Mass Communication
AHERAAsbestos Hazard Emergency Response Act
ACFSAdvisory Council of Faculty Senates
AMANDAAdvanced Maryland Automated Network Disk Archiver
ACLTAnterior Cruciate Ligament Transection
ACPRApostles Creed Prayer Request
ATU-CADSL Transmission Unit-Central office
AUDIXAudio Information Exchange
AFSOFAir Force Special Operations Forces
AWAPSAutomated Weather Distribution System
AIRSAtmospheric Infrared Sounder
AIVFAssociation for Independent Video and Filmmakers
ANAREAustralian National Antarctic Research Expeditions
AOPAAircraft Owners and Pilots Association
AUBPAnomalia de la Union BilioPancreatica
AMLCAsynchronous Multiline Controller
AHSAAfrican Heritage Studies Association
AHENAlabama Home Educator
ACRHAcademic Complex Recital Hall
ADAFAssociate Director of Administration and Finance
AAGSAssociate of Arts in General Studies
ALGOCOMAlgorithm Communications Company (Iran)
ATVEFAdvanced Television Enhancement Forum
AMFAAlternative Motor Fuels Act of 1988
ADPDPAlaska Division of Policy Development and Planning
APNSAll Pakistan Newspapers Society
AHAPAlaska Highaltitude Aerial Photography
AFGWCAir Force Global Weather Center
AASSRECAssociation of Asian Social Science Research Councils
AHDASAdaptable Hydrologic Data Acquisition System
AVUAArmy Valorous Unit Award
AYYOHi hello
AUBMAutologous Unfractionated Bone Marrow
AOMGAsean Oleochemicals Manufacturers Group
AFTOAF Technical Order
ACDPAssociation of Chairs of Departments of Physiology
APMENAsia Pacific Malaria Elimination Network
ADCUAssociation of Data Communications Users
AVUMAviation unit maintenance
ASPDAnimals Scientific Procedures Division
AOICAdministrative Office of Illinois Courts
ACWAAssociation of California Water Agencies
ALPCAdaptive Link Power Control
AOIPSAtmospheric and Oceanographic Image Processing System
AVPEAnti Virus Station
ACTRactivin receptor
AYBABTUall your base are belong to us
AOMRCAcademy Of Medical Royal Colleges
ACRESAustralian Centre for Remote Sensing
AURPAppletalk Updated Routing Protocol
AVCTPAudioVideo Control Transport Protocol
ABK.AAllbanc Split Corporation Class A Capital Shares
ADONAssistant Director Of Nursing
AWPGAviation Weather Products Generator
ARPESAngle Resolved Photo Electron Spectroscopy
AFIWCAF Information Warfare Center
AFRSIAdvanced Flexible Reusable Surface Insulation
AQAFOAeronautical Quality Assurance Field Office
AHECArea Health Education Center
AFLCAir Force Logistics Command
ARTEMISProject Management Software System
ACVDAgricultural Chemicals and Veterinary Drugs
ACWPAustin Clean Water Program
ADMACSApple Document Mangagement And Conrol System
ALBAAlternating Linear Bounded Automaton
AVAAAssociation of Veterinarians for Animal Rights
AOSISAlliance of Small Island States
AHRQAgency for Health Research and Quality
AOSPAlternate Operator Service Provider
AICPITSAll India Coordinated Program of Ionosphere Thermosphere Studies
ACHEFTAutomated Clearinghouse Electronic Funds Transfer
AWOPAnnual Wildfire Operating Plan
AFARSArmy Federal Acquisition Regulation Supplement
ACDIAsynchronous Communications Device Interface
ACPUAperiodic Constant Processing Utilization
ARMAPArctic Research Mapping Application
AVOCAmbulance Vehicle Operators Course
AVECCTAcademy of Veterinary Emergency and Critical Care Technicians
AS&C;Alarm Surveillance and Control
AWCPArkansas Wetlands Conservation Plan
ADNTAdvanced Digital Network Trunking
ACRIAdvanced Computer Research Institute
AROIAssociation for Radiation oncology in India
A2DPAdvanced Audio Distribution Profile
ADSYAdministrative Equipment Systems
AYBAB2Mall your base are belong 2 me
AOTNAce Operational Teletype Network
AFHBAlign Fullword on Halfword Boundary
A1ADAlpha1 Antitrypsin Deficiency
ACJDCAda County Juvenile Detention Center
AEUBAlberta Energy and Utilities Board
AAGRAnnual Average Growth Rate
AIFSSAutomated International Flight Service Station
AFLDAlcoholic fatty liver disease (alcoholic steatohepatitis)
ACPPProstatespecific Acid Phosphatase
AWCHActivity Weighted Chemical Hyperstructure
ACIPAcademic Council for International Programs
AUXBCAuxiliary Broadcasting
ACTVAdvanced Compatible Television
AOCMSAttitude and Orbit Control Measurement System
AKLAAlaska Library Association
ADWSAutomatic Digital Weather Switch
ADIFSAmateur Data Interchange Format Specification
AUDSECAuditing Standards Executive Committee
ACPGAutomatic Cutter Path Generation
ATTPUAttempted PickUp
ACPNAdjusted Composite Pupil Number
AIFIAircraft Inflight Icing Project
ACOHAdvisory Committee for Operational Hydrology
AMNAAmanda Company
AOADArab Organization for Agricultural Development
ACWGAccident Classification Work Group
AIYACantonese expression of exasperation
AFGEAssociation of Federal Government Employees
ACTIAdvanced Computational Technology Initiative
AOMLAtlantic Oceanographic and Meteorological Laboratory
AJDFAndrew Jackson Demonstration Farm
ACVAAlexandria Convention and Visitors Association
AZEVAcrobasis Zelleri Entomopoxvirus
AKLDAshok Ley.gdr
AKCSSenior Chief Aviation Storekeeper
AHDAAnimal Health Distributors Association
ADFTAdaptive Discrete Fourier Transform
AUBCAcute Uncomplicated Bacterial Cystitis
APECFAsia Pacific Exchange and co-operation Foundation
A41Area 41
AVPMAAssociate Vice President for Multicultural Affairs
AODBAirport Operational DataBase
AOYSangel on your shoulder
AHCPAccredited Health Care Practitioner