Abbreviations in Germanic languages
- Code
-
Meaning
Language
Themes and places
- OAA
-
ORU Alternative Analysis
- OAB
-
Oost-Arnhemse Boys
- OAC
-
Orbital Activation and Checkout
- OAFD
-
Orbiter Aft Flight Deck
- OAFTO
-
Orbiter Atmospheric Flight Test Office
The abbreviation OAFTO (Orbiter Atmospheric Flight Test Office) includes the abbreviation FT (Flight Test).
- OAH
-
Organization of American Historians (www.oah.org)
- OAHTS
-
Orbiter Avionics Hardware Tracking System
- OAI
-
OpenAPI Initiative
- OAI-PMH
-
Open Archives Initiative Protocol for Metadata Harvesting
- OAI/PMH
-
Open Archive Initiative Protocol for Metadata Harvesting
- OAIS
-
Open Archival Information System
- OAIS
-
Ohio Association of Independent Schools (https://www.oais.org/)
- OAJ
-
Oxford Art Journal
- OALC
-
Ogden Air Logistics Center
- OAME
-
Orbital Attitude and Maneuvering Electronics
- OAMI
-
Office of Academic Multicultural Initiatives (www.oami.umich.edu)
- OAMI
-
Owners Association Management Inc (www.oami.net)
- OAMI
-
Ofgem Approved Meter Installers
- OAMP
-
Optical Airborne Measurements Program
- OAMP
-
Optical Aircraft Measurements Program
- OAMS
-
Orbital Attitude and Maneuvering System
- OAO
-
Orbital Astronomical Observatory
- OAP
-
Odessa Astronomical Publications
- OAPEC
-
Organization of Arab Petroleum Exporting Countries
- OAR
-
Organization for Asian Research
- OAR
-
Off-Axis Rejection
- OARE
-
Orbital Acceleration Research Experiment
- OARME
-
Oxygen Atom Reaction Materials Experiment
- OARS
-
Orbiter Avionics Radiation Specification
- OAS
-
Office Automation System
- OAS
-
Optical Assembly Simulator
- OAS
-
Orbiter Aeroflight Simulator
- OAS
-
Orbiter Atmospheric Simulator
- OAS
-
Orbiter Avionics Simulator
- OAS
-
Orbiter Avionics System
- OAS
-
OpenAPI Specification
- OASCB
-
Orbiter Avionics Software Control Board
The abbreviation OASCB (Orbiter Avionics Software Control Board) includes the abbreviation CB (Control Board).
- OASD
-
Office Of the Assistant Secretary of Defense
- OASIS
-
Organisation for the Advancement of Structural Information Standard
- OASIS
-
Orbit Avionics Software Integration Study
- OASM
-
Office of Aerospace Medicine
- OASPL
-
Overall Sound Pressure Level
- OAST
-
Office of Aeronautics and Space Technology
- OAT
-
Operational Acceptance Test
- OAT
-
Overall Test
- OATS
-
Orbiter Avionics Tracking System
- OAV
-
Original Animated Video
- OAVT
-
Ontario Association of Veterinary Technicians (https://oavt.org/)
- OB
-
Onderling Bevriend
- OBC
-
On-Board Checkout
The abbreviation OBC (On-Board Checkout) is included in the abbreviation OBCS (On-Board Checkout Subsystem).
- OBC
-
On-Board Computer
- OBCP
-
On-Board Computer Program
The abbreviation OBCP (On-Board Computer Program) includes the abbreviation CP (Computer Program).
- OBCS
-
On-Board Checkout Subsystem
The abbreviation OBCS (On-Board Checkout Subsystem) includes the abbreviation OBC (On-Board Checkout).
- OBDU
-
On-Board Diagnostic Unit
- OBDV
-
Oberbayerischer Dartverband
- OBFA
-
Occupational Benevolent Funds Alliance
- OBG
-
Oxford Business Group (https://oxfordbusinessgroup.com/)
- OBG
-
Ohio Business Gateway
- OBG
-
Oates Breheny Group (www.obg.ie)
- OBG
-
Oregon Brewers Guild (http://oregonbeer.org)
- OBG
-
Onlay Bone Graft
- OBG
-
Open Bottom Girdle
- OBPI
-
Option-Based Portfolio Insurance
- OBS
-
Operational Bioinstrumentation System
- OBS
-
Operational Biomedical System
- OBSC
-
Off Balance Sheet Commitment
- OBV
-
Oxidizer Bleed Valve
- OBV
-
Order Bossche Voetbalclub
- OBVP
-
On-Board Vehicle Power
- OBW
-
Ooij's Blauw Wit
- OCA
-
Orbiter Capability Analysis
- OCA
-
Orbiter Capability Assessment
- OCA
-
Oracle Certifiate Associate
- OCA
-
Open Content Alliance
- OCAC
-
Orbiter Cabin Air Cleaner
- OCALC
-
Oklahoma City Air Logistics Center
- OCAM
-
Optimal Control Applications and Methods
- OCAP
-
Ontario Coalition Against Poverty (www.ocap.ca)
- OCAR
-
Office, Chief of Army Reserves
- OCB
-
Operational Configuration Baseline
- OCC
-
Office of Contract Compliance
- OCC
-
Operations Control Center
The abbreviation OCC (Operations Control Center) is included in abbreviations such as SOCC (Satellite Operations Control Center), POCC (Payload Operations Control Center), MSOCC (Multisatellite Operations Control Center), NOCC (Network Operations Control Center), MOCC (Mission Operations Control Center), POCC (Payload Operations Control Center) and POCC (Platform Operations Control Center), and it includes the abbreviation CC (Control Center).
- OCCAM
-
Ocean Circulation and Climate Advanced Modelling Project
- OCCARO
-
Orange County Council of Amateur Radio Organizations
- OCCP
-
Orbit Command Computer Program
The abbreviation OCCP (Orbit Command Computer Program) includes the abbreviation CP (Computer Program).
- OCCS
-
Operator Control Console Subsystem
- OCD
-
Obsessive Compulsive Disorder
- OCD
-
Order of Discalced Carmelites
- OCDR
-
Orbiter Critical Design Review
The abbreviation OCDR (Orbiter Critical Design Review) includes abbreviations CDR (Critical Design Review) and DR (Design Review).
- OCDU
-
Optics Coupling Data Unit
- OCDU
-
Outpatient Clinical Decision Unit
- OCDU
-
Optical Channel Drop Unit
- OCDU
-
Otor-Owhe Community Development Union
- OCDU
-
Oleh Community Development Union
- OCE
-
Ocean Color Experiment
- OCE
-
Organizational Clothing and Equipment
- OCF
-
On-Board Computational Facility
- OCF
-
Orbiter Computational Facilities
- OCF
-
OpenBSD Cryptographic Framework
- OCG
-
OSTC (Open Systems Testing Consortium) Certification Group
- OCG
-
Operational Co-ordination Group
- OCGF
-
Organic Crystal Growth Facility
- OCH
-
Orbiter Common Hardware
- OCHA
-
Office for the Coordination of Humanitarian Affairs (http://ochaonline.un.org)
- OCI
-
Organizational Conflict of Interest
- OCI
-
Open Container Initiative
- OCIPED
-
Omani Centre for Investment Promotion & Export Development
- OCLC
-
Online Computer Library Center
- OCM
-
Optical Countermeasure
- OCM
-
Oracle Certified Master
- OCML
-
Operational Conceptual Modelling Language
- OCMW
-
Openbaar Centrum voor Maatschappelijk Welzijn
- OCN
-
Operation Control Number
- OCN
-
Order Change Number
- OCN
-
Order Control Number
- OCOGs
-
Organising Committees for the Olympic Games
- OCONUS
-
Outside Continental United States
- OCP
-
Omega Compiled Process
- OCP
-
Office of Commercial Programs
- OCP
-
Operations Checkout Procedure
- OCP
-
Output Control Pulse
- OCP
-
Oracle Certified Professional
- OCP
-
Open Container Project
- OCR
-
Optical Character Recognition
The abbreviation OCR (Optical Character Recognition) is included in the abbreviation TOCR (Transym Optical Character Recognition).
OCR is equivalent to ROC (Reconnaissance Optique de Caractères) in French.
- OCR
-
Operational Capability Readiness
- OCR
-
Operational Concept Review
The abbreviation OCR (Operational Concept Review) is included in the abbreviation FOCR (Final Operational Concept Review).
- OCR
-
Optical Character Reader
- OCRACES
-
Orange County Radio Amateur Civil Emergency Service
- OCS
-
On-Board Checkout System
- OCS
-
Operational Control Segment
- OCS
-
Officer Candidate School
- OCS
-
Online Charging System
- OCSP
-
Online Certificate Status Protocol
- OCTAVE
-
Operationally Critical Threat, and Vulnerability Evaluation
- OCTS
-
Ocean Color and Temperature Scanner
- OCTW
-
Optical Communications Through the shuttle Window
- OCU
-
Ordnance Control Unit
- OCW
-
Opzoekingscentrum voor de Wegenbouw
- ODA
-
Open Document Architecture
- ODA
-
Optical Diagnostic Assembly
- ODB
-
Operational Data Base
The abbreviation ODB (Operational Data Base) includes the abbreviation DB (Data Base).
- ODB
-
Operational Data Book
- ODB
-
Ons Doel Bereikt
- ODBC
-
Open Data Base Connectivity
The abbreviation ODBC (Open Data Base Connectivity) includes the abbreviation DB (Data Base).
- ODBC
-
Open Database Connectivity
- ODBMS
-
Object-Oriented Database Management System
- ODC
-
Overwinning Door Combinatie
- ODCCP
-
Office for Drug Control and Crime Prevention
ODCCP is equivalent to OCDPC (Office pour le Contrôle des Drogues et la Prévention du Crime) in French.
- ODDDA
-
OWTRAD (Old World Traditional Trade Routes) Dromographic Digital Data Archives
- ODDL
-
On-Board Digital Data Load
- ODDP
-
Object-Dependent Data Processor
The abbreviation ODDP (Object-Dependent Data Processor) includes the abbreviation DP (Data Processor).
- ODDS
-
Operational Data Delivery Services
- ODE
-
Operational Demonstration and Evaluation
- ODE
-
Ordinary Differential Equation
- ODE
-
Open Dynamics Engine (www.ode.org)
- ODE
-
Orchestration Director Engine
- ODE
-
Overwinnen Door Eendracht
- ODES
-
Optical Discrimination Evaluation Study
- ODF
-
Open Document Format
- ODF
-
Orbit Determination Facility
- ODF
-
Output Data Formatter
- ODI
-
Ontspanning Door Inspanning
- ODIN
-
Orbital Design Integration System
- ODIN
-
Ons Doel Is Nuttig
- ODIO
-
Ons Doel Is Overwinnen
- ODIZ
-
Ons Doel Is Zegevieren
- ODL
-
Open Distance Learning
- ODM
-
Orbiter Disconnect Mechanism
- ODMG
-
Object Database Management Group
- ODO
-
Overwinnen Door Oefening
- ODO
-
Oefening Doet Overwinnen
- ODP
-
Open Distributed Processing
- ODP
-
Ocean Drilling Program
- ODP
-
Operational Display Procedure
- ODP
-
Orderly Departure Programme
ODP is equivalent to PDO (Programme de Départs Organisés) in French.
- ODPM
-
Office of Deputy Prime Minister
- ODR
-
Output Data Redundancy
- ODRAN
-
Operational Drawing Revision Advance Notice
- ODRC
-
Orbiter Data Reduction Center
- ODS
-
Oefening Doet Slagen
- ODS
-
Office of Disability Services
- ODU
-
Output Display Unit
- ODV
-
Ontspanning Door Voetbal
- OEA
-
Oxford Encyclopedia of Archaeology in the Near East
- OEAS
-
Orbital Emergency Arresting System
- OEC
-
Olfactory Ensheathing Cell
- OECD
-
Organisation for Economic Cooperation and Development (www.oecd.org)
OECD is equivalent to OCDE (Organisation de Coopération et de Développement Économique) in French, OCDE (Organizaţia de Cooperare şi Dezvoltare Economică) in Romanian, ΟΟΣΑ (Οργανισμός Οικονομικής Συνεργασίας και Ανάπτυξης) in Greek, OESO (Organisasie vir Ekonomiese Samewerking en Ontwikkeling) in Afrikaans, OCDE (Organització per a la Cooperació i el Desenvolupament Econòmic) in Catalan, ОИСР (Организация за икономическо сътрудничество и развитие) in Bulgarian, OECD (منظمة التعاون والتنمية الاقتصادية) in Arabic, OESO (Organisatie voor Economische Samenwerking en Ontwikkeling) in Dutch, OEKE (Organizaĵo pri Ekonomiaj Kunlaboro kaj Evoluigo) in Esperanto, OCDE (Organización para la Cooperación y el Desarrollo Económico) in Spanish, KHEE (Kooperazio eta Hazkunde Ekonomikorako Erakundea) in Basque, OCDE (Organisation de cooperation e de developament economic) in Interlingue, OECD (경제 협력 개발 기구) in Korean, OECD (経済協力開発機構) in Japanese, OCSE (Organizzazione per la Cooperazione e lo Sviluppo Economico) in Italian, OECD (经济合作与发展组织) in Chinese languages, OECD (Tổ chức Hợp tác và Phát triển Kinh tế) in Vietnamese, OECD (องค์การเพื่อความร่วมมือทางเศรษฐกิจและการพัฒนา) in Thai, ОЭСР (Организация экономического сотрудничества и развития) in Russian, OCDE (Organização para a Cooperação e Desenvolvimento Económico) in Portuguese.
- OECI
-
Organization of European Cancer Institutes (https://oeci.eu/)
- OECO
-
Outboard Engine Cutoff
- OECS
-
Orbital Express Capture System
- OECS
-
Organisation of Eastern Caribbean States (https://www.oecs.org/en/)
- OED
-
Oxford English Dictionary
- OEEC
-
Organisation for European Economic Co-operation
OEEC is equivalent to OECE (Organisation Européenne de Coopération Économique) in French, OEES (Organisasie vir Europese Ekonomiese Samewerking) in Afrikaans, ΟΕΟΣ (Οργανισμός Ευρωπαϊκής Οικονομικής Συνεργασίας) in Greek, OCEE (Organització per a la Cooperació Econòmica Europea) in Catalan, OECE (Organizzazione Europea per la Cooperazione Economica) in Italian, OCEE (Organizaţia pentru Cooperare Economică Europeană) in Romanian, OECE (Organização para a Cooperação Económica Europeia) in Portuguese.
- OEES
-
Organisasie vir Europese Ekonomiese Samewerking
OEES is equivalent to OEEC, OECE, ΟΕΟΣ, OCEE (see above).
- OEGGG
-
Österreichische Gesellschaft für Gynäkologie und Geburtshilfe (www.oeggg.at)
- OEJV
-
Open European Journal on Variable Stars
- OEM
-
Original Equipment Manufacturer
- OEPS
-
Operationally Efficient Propulsion System
- OER
-
Open Education Resource
- OERG
-
Oxford Economic Research Group