full forms starting with letter O

Short Form
Full Form
Occupational Health & Safety Advisory Services
Organization for Security and Co-operation in Europe
On India Government Service
Only Kidding
Open and Distance Learning
Open Process Engine For Reliable Activities
Oil & Natural Gas Corporation Limited
Odisha State Road Transport Corporation
On The Go
OnLine Tax Accounting System
Object Definition File
Out of School Children
Operating System
One-Time Programmable
O - our f- fast & f-furious i-intelligent c-circle of e-enemies
Open Source Question and Answer system
On Screen Display
Old version (file name extension)
Operations
Optical Mark Recognition
Open General Licence
OutSide Plant
Over Draft
Other Backward Class
Off Hook
Optical Carrier
Optical Character Recognition (scanner terminology for software)
Object Factory Framework
Object file- often used with 3D file generation programs (extension)
Organisation for Economic Cooperation and Development
Offshore Hydrocarbon Mapping
One Time Settlement
Outer patient Department
Oil India Limited
Open Protocol Technology
Outlines (file name extension)
Onida Individual Credit Rating Agency of India
Open DataBase Connectivity (2 Components) (Microsofts shared data connections)
Open Systems Interconnection (Suite of standard protocols for internet communication)
Optic Nerve Glioma
Ocean Research Vessel
Object Linking and Embedding
Object Address
Other Direct Charges
Order of Australia Medal
Ocean Colour Monitor
Official Development Assistance
Off Topic
OpenCourseWare (ICT)
On-Venue Results
Organisation of Petroleum Exporting Countries
Open Token Foundation
Operations and Maintenance Centre (GSM)
Offer Of The Day
Organization (organization Domain name) [Internet]
Official Language Implementation Committee
Overseas Communication Service
Occupational Safety and Health
Operation Optical Output
Original Equipment Manufacture
Operational Data Store
off the chain
On Board Diagnostics
Office of National Statistics
Output Record Separator
the Old Man
Object Oriented Programming System
Oversight Committee
Optical Photoconductor
OnLine Analytical Processing (32 bit applications with links to ActiveX and Java Beans)
On-line Inquiry and Report Generator (Unix db)
ONGC Videsh Limited
One-to-All Scatter
Open Distributed Processing
OnLine eXchange
Operational Capability Development
Online Public Access Catalog [Internet]
Object Structured Query Language
Object Input/ Output
Office of Science and Technology
the Old Lady
Open Datalink Interface
Object Oriented Programming
Open Software Foundation
Object Transaction Monitor
Operational Biomedical System
original gangster
Oral Pulse Vaccine
Off The Rack: Saying that something is outside the ordinary.
Database that supports objects- linking- and embedding
Organizing Committee Finance Committee
Operations Per Minute
of course
IBM 360 operating system (1960s)
Octal Program Updating System
Over The Air Activation
Object Request Broker
Office of Legal Affairs
Operation Land Transfer
Organizational Readiness for Change
Object-Oriented Systems
Over the Top
Optical Time Domain Reflectometer
Optimization Subroutine Library
on your own
Overseas Citizens of India
Office Information Systems
Object File System [Microsoft] Output Field Separator
Open Shortest Path First
Open Messaging Environment (protocol)
on the way
On-Line Transaction Processing
on the internet
Off-Screen Model
"Oh My Gosh (although its usually used with the Lords name in place of ""gosh"")"
Off to Bed
Open Desktop
Optical Hard Drive
Original Service Release
Ophthalmologist
out to lunch
Active X file extension
Order of the Burdened Tyger
O-linked N-acetylglucosamine (GlcNAc) Transferase
Over The Edge (beyond common sense or beyond good taste)
Optical Carrier Signal | Level 192 (9.952 Gbps)
Optical Network Unit
Operational Code
Orthopaedic Manipulative Physiotherapist
Operations Support Systems
Overseas Corporate Bodies
Open Scripting-System Architecture
Occupational Health Psychology
Office of Economic Education
One-to-All Broadcast
Open Prepress Interface
oh dear God
on the floor cracking up
Oh My F***ing God
Operation Control Language Operator Control Language
Online Retrieval Interface
Object Code Technology
Optics Hand Controller
Office of Hearing Services
Orbiter Instrumentation
Overflow
Open Market Operations
Object Management Architecture
Organizational Operations and Maintenance Manual
One Laptop Per Child
On-the-Job Training
On The Other Hand ...
Organic Electro luminescent (display technology)
On The Dot
IBM graphical operating system
Other Financial Institutions
Open Messaging Interface [Lotus]
Other Eligible Community
Open Agent Architecture (new interface architecture for human/PC interaction including hand written- typed - and spoken commands - being developed by SRI International)
Open Network Terminal
Old Age Pensioner
Operator Error
out for the count
or something like that
on the floor laughing out loud
Optical Document Recognition
Open Architecture Driver [Bernoulli]
Obscure Canon Character
Ohio Scientific Education & Research Association
Open University
Overflow Flag
oh guess what
Ocean Thermal Energy Conversion
Or Best Offer
Object Identifier
Overseas Performing Artist
Out Of The Box / Out of the Blue
Oh My Days
oh for crying out loud
on the floor laughing
Object-Oriented Language
Object oriented Program Application Language (Bundled with Borland/Paradox/Corel)
Outboard Booster Engine
out of the office
Open Collaborative Environment [Apple]
Order Pizza for Operator
online love
Oracle Business Intelligence Enterprise Edition
Office of Physical Resources & Planning
Object Management Framework
Operation Blackboard
Oil Sector Officers' Association
oh my dear god
on my way
Optical Loop Carrier
Office Hours Live
Object Activation Framework
Output Feedback (mode)
Obstetrics and gynaecology
Object-Oriented Database Management System
Operational BaseLine
Optical Discrimination Evaluation Study
Oshkosh Placement Exchange
Output per Man Shift
Occupational Skills Competition And Review
On our way
Open Source Gateway intiative
Output Control Pulse
Odontogenic KeratoCyst
Occupational Risk Management
Over the Counter Exchange of India
Over The Knee
Overhead Byte (MUX)
Office of Student Support Services
on (the) one hand ... on the other hand ... then (there) again ... (adverb).
Only Joking
Oxygen Breathing Apparatus
Oxygen Generation System
Oregon Wheat Commission
oops i did it again
Organic Light Emitting Diode
Output Display Unit
Other Error Sources
Operating Expenditure on a recurring annual basis
Operational Readiness Demonstration
OSI Test Network
Orthogonal Frequency Division Multiplexing
Object-Oriented Technology
Operational Acceptance Test
Occupational Outlook Handbook
Organisation of Prevention of Chemical Weapons
Organizationally Unique Identifier
Only In Your Dreams
Object Kit Across Yaml
Object-Oriented Database
Oxygen Manual Valve
Other Ranks
oh shit i forgot
Optical Line Terminal Controller
Organization of African Unity
Optical Video Disk
Occupational Health Unit
Office of Human Resources
oh hell yeah
One Handed Typing
Object Data Manager [IBM]
Olympic Council of Asia
Orbital Flight Test
Operations and Maintenance Plan
Organic Vegetable Production
Occular Dynamic eXperiment
Operators Harmonization Group (cellular networks)
Open Directory Service Interface [Microsoft]
Open Network Distribution Services [IBM]
Office of
Oesophago-Gastro-Duodenoscopy
Open Web Application Security Project
Open Applications Interface
Object-Open Windows Library [Borland]
oh my god you killed kenny
Out-of-Band Noise (Intelsat)
Only God Knows
Optical Carrier Signal | Level 12 (622.08 Mbps)
Oh My God In Heaven
out of buisness
Optical Loss Test Set
Oh By The Way
Operating System-Environment
Order Control Number
oh wow are you serious
Open DataBase Application Programming Interface
Operand Execution Pipeline
Office Of Information Technology
Operational Navigation
Over Nearly Everyone
Optical Carrier Signal | Level 3 (155.52 Mbps)
Office of Flight Assurance
oops I broke my computer
Object Linking and Embedding Data Base
Overhead Interface
Organisaton for Economic Co-operation
Official Airline Guide Online Air Guide
Operand Segment Number
one damn thing after another
oh my jesus
Or Nearest Offer
Open Graphics Language (Silicon Graphics)
Organization of Asia and Pacific News Agency
Open Document Management API
Open Network Computing [Sun]
Occupational Health Facility
software illegally obtained before it was released
Of Quickness
Output Format for Numbers
Object Interface Definition Language
Object-Oriented Programming Language
Office of Management and Budget
Oberlin Sustainable Agriculture Project
Occupational Work Adjustment
out of character
Out Of This World
Out-band Service Word
Open Users Recommended Solutions
International Organization of the Francophonie
Outstanding Philanthropic Award For Leadership
Order Pizza for Programmer
Oral Rehydration Therapy
Oh my gosh dude
Oh my gosh girl
oh my god no way
Order-Wire (signaling circuit)
Document (MS Office)
Obesity Education Initiative
Overlay file (part of program to be loaded when needed)
Object-Oriented Operating System
Operational Data Book
Orthotopic Liver Transplantation
Open Reduction Internal Fixation
over and out
Ontario Secondary School Diploma
Object Systems Group
Oh Hell It's Monday
Open Architechture Data Base (like supporting standards like SQL)
Overall grade point average
Occupational Wage Surveys
Out-Going Message
Open Verification Methodology
ocular larva migrans
Oregon Health & Science University
Open Source Software Institute
Other Indian Scheduled Commercial Bank
Optical Carrier Signal | Level 256 (13.271 Gbps)
Oxford English Dictionary
Office of International Health
Outcome Reduction with an Initial Glargine Intervention
Oregon + CAD
Ottawa Center for Research and Innovation (Canada)
Open Buying on the Internet Consortium (standards)
Optical Network Management System
Out Of Box Experience
Oxford Committee for Famine Relief
or best offer
oh my goodness
made to look bad
made to look bad
one who makes others look bad
Open Shortest Path First Internet Gateway Protocol
Ordering and Billing Forum
Obsessive Compulsive Service Processor
Office of Educational Technology
Off Line mail Reader
Oh Never Mind
Off the Top of My Head ...
Organization of Pharmaceutical Producers of India
Outer Gimbal Axis
Oto RhinoLaryngologist
Off-Hook Queue
Object Oriented Finite
Open Heart Recovery Unit
Optical Carrier Signal | Level 18 (933.12 Mbps)
Organismic and Evolutionary Biology
Ohio Farmers Union
Optical Measuring Unit
oh i see i see
One Hit Wonder
Optical Carrier Signal | Level 9 (466.56 Mbps)
Optical Carrier Signal | Level 36 (1.866 Gbps)
Objects Components Framework [Borland]
Optical Line Interface [AT&T]
Object Oriented User Interface
Oxygen Gage Valve
Orbital Life Extension Maneuver
Office Of Space Science And Applications
oh my gosh
Obviously
Organisational Readiness Assurance Model
Ontario Provincial Standard Specification
Objective C Use
Operational Coordination Group (ETSI)
Opto-Electronic Integrated Circuit
Orbital Replacement Unit (remote sensing)
Beat dominate (gaming)
Object Oriented Programming / Event Driven
Output String
Orbital Acceleration Research Experiment
Original Equipment Manufacturer
Operational Maintenance Support Plan
Occupational Personality Questionnaire
Open Software Foundation version 1
OPerational AMPlifier
Ohio College Library Catalog
Open Researcher and Contributor ID
Overlay file (part of program to be loaded when needed)
Open Network Management System
Office of Aeronautics and Space Technology
Office International des Epizooties
Orbiter Mating Device
Occupational Safety and Health Act
Overhead Access (MUX)
Ohio University - Chillicothe
Ocean Science in Relation to Non-Living Resources
Ohrenschmerz ( English translation = Ear Pain)
Out Of Interest
Older brother
Orissa State Cooperative Milk Producers Federation Limited
Open Network Provision
Ohio Award for Excellence
Oklahoma City Air Logistics Center
Journal of Aerospace Science
oh my hell god
Oddarahalli
Ocean Heat Transport Experiment
Office of Global Programs
Optical Frequency Domain Imaging
Operator Services Signaling System Number 7
Open Systems Interconnection-Service Definition
Old Age Social and Income Security
Organizational Research Analyst
Office of Field Experiences
Working Symposium on Oceanographic Data Systems
Over-The-Air Rekeying
Oncology Symptom Control Research
Expression of confusion
Open Heart Recovery Room
Old Age and Survivors Disability Insurance
Oven Controlled Oscillator
Over To You
on a roll
Own House And Car
Objective Structured Public Health Exam
Outer Banks
Object Serialization Stream Protocol
Office of the Federal Register (U.S.A.)
Office for Strategic Co-ordination of Health Research
Object Exchange [Borland]
Oem Adaptation Layer
Open Host Controller Interface
Optical Nerve Head
Organizational Leadership And Supervision
Oh my god thank you
Oklahoma Student Loan Authority
Object Oriented Notation
Office of NOAA Corps Operations
Ocean Climate Research Division
On-Off Keying (modulation)
Observational Stimulation Unit
Oil and Natural Gas Commission
Operating System Directed Power Management
Black on the outside white on the inside
On Screen Keyboard
Objective Structured Clinical Assessment
Operating System/2
Ocean Research Interactive Observatory Network
Oh Be Quiet
Okey Dokey OK
One Hit Knock Out
Office of Therapeutics Research and Review
Open Market Sale Scheme
Office of Fuels Development
Oxidizer Isolation Valve
Orbiter Lifting Frame
Outside Mold Line
One Stroke Certified Instructor
Oh Yeah Right
One-Time-Only (memory)
Over-The-Horizon (microwave)
open versus endovascular aneurysm repair
OSI Reference Model
Operational Satellite Active Archive
Object-Oriented Engineering
On-Board Unit
Originating Station Serial Number
Open Document file system (MAC/Apple- and NT-40 terminology for FAT that will allow the 2 to share files)
Orbital Height Adjustment Maneuver
OutofDetent Roll
Oncology Therapeutics Network
Open Authentication
Out Of Ammo
Organisation of Arab Petroleum Exporting Countries
Ovarian Cancer Research Fund
Open Liver Biopsy
OnSite Electrolytic Chlorination
Office Of Science And Technology Policy
Oceanographic Data Interrogating Station
Obulavaripalli
Open Video System
Office of Satellite Data Processing and Distribution
Outpatient Prospective Payment System
Off-site Dose Calculation Manual
Optical Access Node
Office of the Chief Clinical Officer
O shaped clock
Optical Flight Kit
Other Licensed Operators
oxygen radical absorbance capacity
Object-Independent Authorization Protocol
Office of Advanced Research and Technology
Orbiter Common Hardware
Ocean Color And Temperature Scanner
Open Product Key
Stupid (Chinese)
Open Network Architecture (Bell packet networks)
out of programme for experience
Object Oriented Modeling and Design
Optical Line Regenerating Unit
ObjectMetrix Estimation Process
Optical-to-Electrical-to-Optical regeneration
One Time Programmable Read Only Memory
Orthogonal Frequency Division Multiple Access
Orbiter Ancillary
Operational Data Delivery Services
Orbit Determination Facility
Orbiter Horizontal Ground Vibration Test
Operations Model
Address book (MS Outlook)
once per day
Operations and Maintenance Center for Intelligent Network
Orissa University of Agriculture & Technology
Online Service Portal FrameWork
Oklahoma Agriculture Mediation Program
Ohio University - Lancaster
Objective structured practical examination Part 2
Oil Country Tubular Goods
Outfile (Sprint)
Open Multimedia Applications Protocol (Texas Instruments)
One Life To Live
Other Significant Other
Object- Oriented Systems Modeling
Oven-Controlled Crystal Oscillator
Overall Error Coefficient of Variation
On- Line Grants Facility
Oktalyzer 8-channel Music format
Oakland Cannabis Buyers Cooperative
Online Gaming Network
Operations Integration Review
Orbiter Major Modification
Orbiter Processing Facility
Occupational Researcher's Computer Assistant
Outstanding Young Investigator
obviously
Out of mana
Outgoing Trunk Queuing
oncostatin M receptor beta
Open Integrated Learning System
Office of Health and Environmental Research
Object Database Management Group
Overall Sound Pressure Level
Orbiter Interface Adapter
One Day At A Time
Optical Power Budget
Oven-Controlled/Voltage-Controlled Crystal
Over/Under Voltage
Open Systems SnapVault
OutSide the Battery Limit
Out of band Manager
Official Hamster Republic Role Playing Game Construction Engine
Office of Biological and Environmental Research
Open Archives Initiative Protocol for Metadata Harvesting
Oil Filled Heat Radiator
Order-Wire Message
Open Packet Switching Network
Operating System Re-Installation
Orbiter Avionics System
Organizations of Turkic Cooperation and Development
Outstanding Young Wilmingtonian
Open Networks Technology Consortium
Open Systems Network Support
Ohio Supercomputer Graphics Project
Chart (MS Organization)
Optical Ground Wire
Optical Fiber Installation Tester
left eye (ocularis/oculus sinister (Lat.)
Operator Services Position System (AT&T)
OPerational SUMming amplifier
Object Tool eXtended
Office of Federal Contract Compliance
Oil India Development Board
Oculomotor Nerve
Oregon Quality Award
Oh My Flying Spaghetti Monster
Optical Spatial-Division Multiplexing
Out-of-Module Reference
Objective structured practical examination Part 1
OPeratore SOcio SAnitario
Object Oriented Javascript
On The Third Hand
Optical Inter-orbit Communications Engineering Test Satellite
Ohio Veterinary Medical Association
Osteochondral Autograft Transfer System
Orbital Design Integration
Orbiter Experiments
Office of Federal Contract Compliance Programs
Oxygenated Fluorocarbon Emulsion
Orbiting Geosurvey Observatories
Orbiter Interface Box
Outpatient Pharmacy Electronic Claims Coordinator
Over My Dead Body
Obsessive fan
Alright hello
One Two Three Four Five
Oral Transmucosal Fentanyl Citrate
Non-Prescription Medicine
OLE (Object Linking and Embedding) for Point Of Sale
Object Oriented Software Process
Organising Medical Networked Information
Optical Music Easy Reader
Objectivity For Java
Object-Based Equipment Model
oculus uterque - both eyes
On-Board Processing (Intelsat)
Office of the Future (UNC)
Overseas Doctors Training Scheme
Optical Line Terminal Equipment
Odette File Transfer Protocol
OceanAtmosphere Carbon Exchange Study
Oceanic and Atmospheric Scientific Information System
Offshore Flight Data Processing System
Organic Food And Farming Education And Research
Open Item Status Report
Orbital Life Extension Vehicle
Oral and MaxilloFacial Surgeon
Operations and Maintenance Requirements Specification
Olfactory Neuroblastoma
Oregon Transect Ecosystem Research
Output Byte String to Port
Oh Really Now
Oh My Jesus Christ
Object Data-Base Management Group
Unpleasant unpopular person
Offshore Vessel Particulars Questionnaire
Over-The-Air Parameter Administration
Old Plank Sonic Laboratories
Object-Oriented Software Engineering
Oh My Goodness Gracious Me
Organisation Data Service codes
occupation
On-line Academic Registration System
Order-ahead Pay Per View (pay TV)
Oh My Giddy Aunt
Optical Fiber Bragg Grating
Oophorectomy
Ocean Ecology Quotient
Office Live Extended Technologies
On-Line Analytical Mining
Ohio Medical Education Foundation
Orthogonal Variable Spreading Factor
On the Job Training
Optical Fiber Conductive Plenum
NIH Office of Recombinant DNA Activities
Ocean General Circulation Model
Orbiter Greenwich Mean Time
Oral Glucose Tolerance Test
Organic Lateharvest Regional Trial
Stock Ticker Symbol For OSC
Office of Scientific and Technical Information
Operating System version 2 (IBM)
Operations Network Administration Center
Optical radar
Ohio Wesleyan University
OpenNet View
Ohio Institute of Photography and Technology
Object-Graph Navigation Language
Office of the Federal Coordinator for Meteorology
Optical Detected Electron Paramagnetic Resonance
Operations and Maintenance Center for Mobile
optically coupled isolator
Overlapped Phase Trellis-code Interlocked Spectrum
Operations and Maintenance Center for Wide Area Network
HP OpenView for Windows
Output Multiplexer
Out-of- Band Network Management
Ogden Air Logistics Center
Orbital Attitude and Maneuvering System
Orbiter Atmospheric Simulator
Oceanic Display and Processing Station
Operational Management Information System
Observed Mass Point Trajectory
Operational Acceptable Level of Traffic
Optical Network Interface
One True Threesome
Operations and Maintenance Center for Switching
Operations Technology Generic Requirements
Other World Kingdom
Open View Performance Agent
Open Source Security Testing Methodology Manual
Office of Research Information Services (UW)
Open Multi Environment Grid Adapter
Open MPEG Consortium
The Office of Telecommunications (U.K.)
Oh For God's Sake
Optical Fiber Non-conductive Riser
Offensive term for a white person
Office of Patient Safety and Quality
Origin Of The Universe
One Less Lonely Girl
Own Account Manufacturing Enterprise
Onboard Data Acquisition System
Orbital Flight Test Data System
Orbiter LiftOff Weight
Optical Video Technician
Observer Window bird Feeder
Happened Once
On The Other Other Hand
Object-Oriented Call Model
Odd Future Wolf Gang Kill Them All (rappers)
Interjection said when experiencing pain
Google's social network
OZ Debugger
The Open University of Japan
One Time Key Subsidy Lock
Active options (Exact)
out of programme for clinical teaching
Ovarian HyperStimulation Syndrome
Object Data Base Extractor
Oral Contraceptive Pills
One Big Happy Weasely Family
Optical Line Terminal Unit
Open Systems Interconnection-Transport Protocol
Open Systems Interconnection-Environment (ISO)
Operational evaluation
Object Oriented Verification
Ophthalmology
orthodichlorobenzene
Organisation Data Service Access Database
Object Exchange Model Template
Oil-Fired Central Heating
Ontology Pattern for the Semantic Web
Office Of Mental Health Ombudsman
Objective Video Quality Measurement System
Office for Women's Research
Off The Top Of My Head
University of Oklahoma Health Sciences Center
Onboard Checkout Subsystem
Orbiter Boom Sensor System
Optics Coupling Data Unit
Operational Drawing Revision Advance Notice
OnOrbit Flight Technique Meeting
Orbiter Interface Verification Set
Organisation Mondiale De GastroEnterologie
Out of Position
Out Of Plane Spectrometer
Open Programme Area Group
Output Word String to Port
Outstanding Young Journalist
Oh My God What The F***
Optimum Track Ship Routing
Oregon School Library Information System
Ontario Long Term Care Association
Object Linking and Embedding Directory Services
Osaka Gakuin University
Oracle Financial Services Analytical Applications Infrastructure
Optical Burst Switching Network
Obstetrics and Gynecology
On-Board Waveform Regenerator (Intelsat)
Office of the Director of Telecommunications Regulation (Ireland)
Overwhelming Feelings of Concern
Oh No They Didn't
On-Premises Wiring
out of programme for research
Oracle 8 database model report (Rational Rose Oracle8)
Olds College School of Innovation
Long established member of an online community
On the Other Hand
Orbiting Astronomical Observatory
Omnidirectional Approach Lighting System
Operation and Maintenance Instruction Summary Sheet
Ozone Mapping and Profiler Suite
Orbital Drop Shock Trooper (Gaming)
Optical Fiber Cable and Solar Cell Fabrication Company (Iran)
Optical Virtual Tributary Group (SONET)
Orthochromatic Medical X-ray Film
Offset-source Vertical Seismic Profile
Objective measurement methodologies for perceptual Video Quality
Occupied Quantum State
LEOS Summer Topical on Optical Multiple Access Networks
Office for Fair Access
Optical Detected Electron Nuclear Double Resonance
Ottawa Chow Qigong Association
Open Base Station Architecture Initiative
Outgoing Breakpoint Forced Long Wave
Object Attribute Value
over-the-counter
Frustration despair
Off-Air Call Setup (GSM)
Listen up
Office of Environmental Monitoring and Prediction
Optimum Compaction Low Void
Optical Carrier level n
Optical Carrier Signal | Level 1 (51.84 Mbps)
Output Logic Macrocell
On Board Data Handling
Orbiter Maintenance Down Period
West African Health Organization
Occupational Outlook Report
Outstanding Young Michiganian
old but good job finding it on your own
oh yes i did
Offset Quadrature PSK (modulation)
Outside Vapor Phase Oxidation process (optical fibers)
Out Of The Office
Grumpy old woman
Office Channel Unit Data Port
Oxycodone Terephthalate
Orthopedics
Orthophosphoric Acid
Oklahoma Panhandle State University
Organo-Metallic Vapor Phase Epitaxy
Open Grid Services Architecture Security Working Group
Open Document Interchange Format
Off Campus and Commuter Services
Orbital Astral Observatory Technologies
Oceanographic and Atmospheric Master Library
order-of-acquisition diffusion analysis
Old Folks' Home
Operational Security Assessment
Optical Add-Drop Multiplexer (MUX)
OPerations System/Intelligent Network Element
Ohio Public Library Information Network
Originating Line Number Screening
Optical Carrier Signal | Level 48 (2.488 Gbps)
Orbiter Atmospheric Flight Test Office
Orbiter Critical Design Review
Organic Crop Improvement Association
Orbiter Logistics Support Plan
Operation Quality Wheat
oh no you didn't
out of breath laughing
Office of the Telecommunications Authority (HongKong)
One Size Fits All
Open Systems Interconnection-Reference Model (ISO)
Official Use Only
Sound made when impressed by something
Observed Time Difference of Arrival (GSM)
Operational World Weather Watch Systems Evaluation
Object View and Interaction Design
Occupational Therapy examination and practice preparation project (Canada)
Object Property Role Relationship
Orthopaedic International Clinical Audit Network
Outside Gross Square Footage
Objects For Formatting Objects
On Demand Mail Relay
Optical Beam Induced Current
Ordered Binary Decision Diagram
Ohio Agricultural and Mechanical College
Object-Oriented Interface
Oxygen SATurated hemoglobin
Optical CDMA (access)
Operations and Maintenance Center for Transmission
Oh No Not Again
Operations and Maintenance Center for Miscellaneous purposes
Off-Network Access Line
Open Water Spill Team
Optical Phase-Locked Loop
Over-The-Air Management (HF network nodes)
One Thing Led To Another
Ovarian Cancer National Alliance
Opencable Unidirectional Receivers
Orbiter ET Separation Subsystem
Oxygen Fluid Distribution System
Orbital Flight Test Requirement
Office of Interim Space Station Program
Orbital Life Extension Rocket
Office of Manned Space Flight (now OSTS)
Office of Naval Research
Oncology Patient Management Audit System
Office of Telecommunications and Information Applications
Out Of Your League
Operating System
Open-source Project for a Network Data Access Protocol
oral and maxillofacial unit
Oak League Education Institute
Open Grid Services Infrastructure
Object-oriented Graphics Rendering Engine
Oxygen Free High Conductivity
Office for Ocean Affairs and the Law of the Sea
Ohio Aerospace Institute Neural Networks
Overcoat Incident Recording
Optoelectronics Industry Development Association
Originating Local Exchange Carrier
Optical Fiber Conductive Riser
Off-Hook Voice Announce
Operational Security Survey
Operations Administration and Maintenance Terminal
Output Power Back-Off
Online Quiz Hell
Odessa Emergency Providers Achievement Fund
out of programme for career break
Oklahoma Association of School Library Media Specialists
Outer Continental Shelf Environment Assessment Program
Ohio Valley Center for Brain Injury Prevention and Rehabilitation
Optical Carrier Signal | Level 96 (4.976 Gbps)
Orbital Emergency Arresting System
Operational Maintenance Requirements Catalog
Operations and Maintenance Requirements and Specifications Document
OrbittoOrbit Stage
Outstanding Young Farmer award
over and over again
out of hisher mind
One of my followers
One Of A Kind
Obsessive Jonas (Brothers) Disorder
Open Financial Exchange
Oh God It's Monday
Offset-Keyed QPSK (modulation)
Obstructed-Line-Of-Sight (transmission)
Open Path Tunable Diode Laser Absorption Spectroscopy
Office for National Statistics format
Obsessive Compulsive Personality Disorder
Office of the Chief Medical Officer (Wales)
On A Totally Unrelated Subject
Out Of Synchronization - Autonomous Unit
Open Platform for Secure Enterprise Connectivity
Orange County Wireless Network
Office of the Deputy Chief of Staff for Operations
Office for International Students and Scholars
Objective Crystal Spectrometer
Oh My Sweet Jesus!
Odisha Computer Application Centre
Obsessive Compulsive Drinking Scale
On Farm Adaptive Research
Oak Ridge National Laboratory
Other Music Found UnderGround
Open Data-link Interface/Network Support (networking)
Organic Milk Suppliers Cooperative
Office of Law Enforcement Programs
Obligatory On-Topic Comment
Ocean Environment Research Division
Or Very Near Offer
Open Systems Interconnection-System Management
Oncology Clinical Trials Office
Ohio Valley Area Libraries
Oklahoma Center for the Advancement of Science and Technology
Output Costing Information System
Orbiter Crash and Rescue Manuals
Operations and Maintenance Data Record
Output Power Intercept Point (microwave)
Office of Undergraduate Education
Ocean Science Journal
Object Oriented Design by Prototype Methodology
Optically-Controlled Phase-Array Radar
On An Unrelated Subject
Sound of eating
Object-Oriented Relational DataBase Management System
Off-Pump Coronary Artery Bypass
Occupational & Environmental Safety Office
Office of Legislative and Public Affairs (National Science Foundation)
Operations and Maintenance Center for Environment
Object Management Architecture Board
Oh No Not This Again
Obstetrics and Gynaecology
Optical Carrier Signal | Level 24 (1.244 Gbps)
Optimum Data-Link Control (protocol)
Orbiter Landing Instrumentation Facilities
Online Marketing Hero
on my way home
Overall Trade-distorting Domestic Support
Office of Standard Reference Materials
Old Pratumnuk SuanKularb
Online Inter-Library Loans System
Office Of Communication Management And Development
Oberlin College Marching Band
Only Losers Obey Yolo
OK What-Ever
Optical Shared Protection Ring
Occam Packet Access Network
Ocean Observing System Development Panel
Operations Research and Systems Analysis
Object-Oriented Japanese Analysis
Online Chemical Inventory Database
Oh Well Never Mind
Office of Minority Engineering Programs
Ontario Ministry Of Agriculture Food And Rural Affairs
Oceanic Navigational Error Report
Output Doubleword String to Port
on my way to school
Overall Echo Loudness Rating
Out Of Sight Out Of Mind
Optimal Water Quality Parameters
Oregon Regional Primate Research Center
ObJectRelational Bridge
Old Post Amateur Radio Society
Ontario Council on University Affairs
Operations and Maintenance Center for Radio
Operations | Administration and Maintenance
Office Of Commercial Space Transportation
Optical Communications Through The Shuttle Window
Office of Internal Oversight Services
Open Loop Insulin Delivery System
Operations and Maintenance Requirements Plan
Other Post Employment Benefits
Optical Storage Technology Association
Outpatient Behavioral Health
Ocean Circulation and Climate Advanced Modelling
Observation and Examination
Crouching and staring like an owl
Open-source Java Virtual Machine
One Way Or Another
Operations and Maintenance
Orbiter Flight Program
On- Line Test Executive Program
Operational Measurement and Analysis Tool
Oman Telecommunications Company (operator)
Office of Development and Alumni Relations
Ontario Association of Veterinary Technicians
Outer Continental Shelf Advisory Board
Orbital Communications Corporation (company)
Office of Under- Graduate Studies
Operational Acceptable Level of Traffic
Organic Crystal Growth Laboratory Facility
Orbiter Maintenance and Checkout Facility
Ovine Vascular Smooth Muscle Cell
Outgoing mails box (e-mail)
Odd North Central Even
Oceanographer of the Navy
opsoclonus-myoclonus
Odontectomy and Alveolectomy
Optical Fiber Non-conductive Plenum
Oh My Gosh Not Again
Oxygenated Water
Over-The-Air Service Provisioning
Oxygen Minimum Zone
oh no you didn't
Operations Order Review
Open Regional Dialog on Internet Governance
optic nerve sheath diameter
Optical Line Interface Unit
Operations Systems Modifications for the Integration of Network Elements
Operations | Administration | Maintenance and Provisioning
Osteoporosis And Arthritis Research Group
Orbiter Modification and Refurbishment Facility
Out Of My League
Ocean Science and Technology Advisory Committee
L-4-Oxalysine
Orbiter Maintenance ManHours
Orbiting And Retrievable Far And Extreme Ultraviolet Spectrometer
Microsoft Office XP
On-line Referral Request Form
Oak Ridge Institute for Science and Education
Oxycodone Hydrochloride
Orbiter Neutral Buoyancy Trainer
oh my god you got to be kidding
online role playing game
Open Source Technology Group
Out Of Synchronization - Autonomous Unit - Manual Override
Fax (NetFax Manager)
Or Words To That Effect
out of your mind
Optical Repeater
One-Piece Building Specifcation
Operator Outreach Technical Assistance Program
Operating Material Review Board
Over and Out
Intergovernmental Committee for Ocean Science and Living Resources
OxyContin (or
Offairway Weather Station
OUTward Wide Area Telecommunications Service
Oak Ridge Associated Universities
otherwise
Obstetrics and Gynaecology
Optical Cross-Connect
Operational Maintainability Problem Reporting
Oriented Scintillation Spectrometer Experiment
sterreichische Vereinigung zur Zertifizierung
Olaniba Memorial & Specialist Hospital-Nigeria
Optical Frequency wavelength ranging from 1260 to 1310 nm
Oh Your God
(findings) on examination
Eastern Pacific Tuna Fishing Organization
Optical Add-Drop Multiplexer (MUX)
Doctor of Optometry
osmotic pressure
OZone Machine
Innocent angelic
Offset Quadrature Phase Shift Keying (modulation)
Oxford (England) [Lat.]
Wide eyed
On Your Bike
Hugs & Kisses
Australian Conference on Computer-Human Interaction
Operating Room Nurse
Originator and Recipient (X.400)
Innocent angelic
High five
oh my god's
Outings and Innings