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