Uncategorized Acronyms

Alphabetical Listing of Uncategorized Acronyms

  • OCO — Oort Cloud Object
  • OCOKA — Observation
  • OCR — Optical Character Recognition
  • OCS — See Entry
  • OD — Old Dragon – Ordnance Datum (nautical Charts) -Overdose
  • ODAS — OCA-DLR Asteroid Survey
  • ODB — Operational Data Base -Oxford Dictionary of Byzantium
  • ODBC — Open DataBase Connectivity
  • OEA — (U.S.) Office of Economic Adjustment
  • OECD — Organization For Economic Co-operation And Development (international)
  • OED — Oxford English Dictionary
  • OEG — Operation Exposure Guidance
  • OEM — Original Equipment Manufacturer
  • OFA — Occipital Face Area
  • OFDA — U.S. AID?s Office of Foreign Disaster Assistance
  • OGC — Open Geospatial Consortium
  • OGD — Other Government Department
  • OGO — Other Government Organization
  • OGX — OUARGLA -a Petrolium State In The South of Algeria
  • OH — Ohio (postal Symbol)
  • OHC — OverHead-Cam Engine
  • OHHLA — Original Hip-Hop Lyrics Archive
  • OHIP — Ontario Health Insurance Plan
  • OHP — Observatoire De Haute-Provence
  • OHSS — Ovarian Hyperstimulation Syndrome
  • OIC — Officer In Charge
  • OIE — World Organisation For Animal Health (originally The Office International Des ?pizooties
  • OIF — Operation Iraqi Freedom
  • OIOC — Oriental & India Office Collections (in The British Library)
  • OJ — Orange Juice – O.J. Simpson
  • OJ — Anishinaabe Language (Ojibwa) (ISO 639-1 Code)
  • OJI — Anishinaabe Language (Ojibwa) (ISO 639-2 Code)
  • OJT — On-the-Job Training
  • OK — Oklahoma (postal Symbol) -oll Korrect (facetious Alteration of All Correct
  • OLED — Organic Light-Emitting Diode
  • OLS — Operational Linescan System
  • OM — Oman (ISO 3166 Digram)
  • OM — Oromo Language (ISO 639-1 Code)
  • OMA — Open Mobile Alliance – Operations & Maintenance
  • OMB — U.S. Office of Management And Budget – Ontario Municipal Board -Order of Mapungubwe In Bronze
  • OMD — Orchestral Manoeuvres In The Dark (1980s Pop Group)
  • OME — Osaka Mercantile Exchange
  • OMG — Object Management Group – Oh
  • OMN — Oman (ISO 3166 Trigram)
  • OMP — Order of Mapungubwe In Platinum
  • OMR — Omani Rial (ISO 4217 Currency Code)
  • OMS — Order of Mapungubwe In Silver
  • OMT — Object Model Template
  • ON — Ontario (postal Symbol)
  • ONC — Orthopaedic Nurse Certified
  • ONCE — Organizaci›n Nacional De Ciegos Espa?oles (Spanish
  • ONI — (U.S.) Office of Naval Intelligence
  • ONS — Operational Needs Statement
  • ONRA — Office National D’?tudes Et De Recherches A?rospatiales (French
  • OO — Object Oriented – Over & Out
  • OOAD — Object Oriented Analysis And Design
  • OOCL — Orient Overseas Container Line
  • OODA — Observation
  • OOO — Out of The Office
  • OOP — Object-Oriented Programming – Out of Print
  • OOS — Occupational Overuse Syndrome – OneSAF Objective System – Open Operating System – Out of Service
  • OOTW — Operations Other Than War
  • OP — Observation Point/Post
  • OP CIT — Opere Citato (Latin
  • OPA — Other Procurement
  • OPAC — Online Public Access Catalogue
  • OPCON — Operational Control
  • OPCW — Organization For The Prohibition of Chemical Weapons
  • OPEC — Organization of Petroleum Exporting Countries
  • OPFOR — Opposing Force
  • OPI — Office of Primary Interest – Open Prepress Interface
  • OPINTEL — Operational Intelligence
  • OPLAN — Operation Plan (also OpPlan)
  • OPORD — Operation Order
  • OPP — Ontario Provincial Police – Operational Planning Process – Other People’s Privates
  • OPS — Operations
  • OPSEC — Operations Security – Open Platform For Security
  • OPSI — Overwhelming Post Splenectomy Infection – UK Office of Public Sector Information
  • OPTAR — Operational Target
  • OPV — Offshore Patrol Vessel
  • OR — Operating Room (surgery) – Operational/Operations Research -Oregon (postal Symbol)
  • OR — Oriya Language (ISO 639-1 Code)
  • ORAU — Oak Ridge Associated Universities
  • ORB — #NAME?
  • ORBAT — Order of Battle
  • ORD — Office of Research And Development – Operational Requirements Document
  • ORD — O’hare International Airport In Chicago
  • ORF — Operational Readiness Float
  • ORI — Oriya Language (ISO 639-2 Code)
  • ORISE — Oak Ridge Institute For Science And Education
  • ORM — Oromo Language (ISO 639-2 Code)
  • ORNL — Oak Ridge National Laboratory
  • ORR — Oak Ridge Reservation (U.S. DOE) – Office of Rail Regulation (UK Government) – Office of Refugee Resettlement – (CIA) Office of Research And Reports – Operational Readiness Rate – Operational Readiness Review
  • ORSA — Oxacillin-resistant Staphylococcus Aureus – Operations Research Society of America
  • OS — Osmium
  • OS — Ossetic Language (ISO 639-1 Code)
  • OSA — Order of St. Augustine
  • OSCE — Organisation For Security And Cooperation In Europe
  • OSD — U.S. Office of The Secretary of Defense
  • OSDL — Open Source Development Labs

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