O
- Code
-
Meaning
Language
Themes and places
- OBV
-
Oxidizer Bleed Valve
- OBV
-
Order Bossche Voetbalclub
- OBW
-
Ooij's Blauw Wit
- OC
-
Oriens Christianus
- OC
-
Organisme Comptable
- OCA
-
Orbiter Capability Analysis
- OCA
-
Orbiter Capability Assessment
- OCA
-
Oracle Certifiate Associate
- OCA
-
Ouest Convoyeur et Automatisme
- OCA
-
Open Content Alliance
- OCA
-
Observatoire de la Côte d'Azur (https://www.oca.eu/fr/)
- OCA
-
Organisation Combat Anarchiste
- OCAC
-
Orbiter Cabin Air Cleaner
- OCAH
-
Oficina de Coordinación de Asuntos Humanitarios
- 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
- OCBC
-
Office Central de lutte contre le trafic des Biens Culturels
- 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).
- OCC
-
Organisme Comptable de Centralisation
- OCC
-
Ordre Complémentaire pour le Chiffre
- OCC
-
Obus à Charge Creuse
- 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
- OCDE
-
Organisation de Coopération et de Développement Économique (www.oecd.org)
= OECD | Organisation for Economic Cooperation and Development | In English
= 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 - OCDE
-
Organizaţia de Cooperare şi Dezvoltare Economică (www.oecd.org)
= OECD, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OCDE
-
Organització per a la Cooperació i el Desenvolupament Econòmic (www.oecd.org)
= OECD, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OCDE
-
Organización para la Cooperación y el Desarrollo Económico (www.oecd.org)
= OECD, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OCDE
-
Organisation de cooperation e de developament economic (www.oecd.org)
= OECD, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OCDE
-
Organização para a Cooperação e Desenvolvimento Económico (www.oecd.org)
= OECD, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OCDPC
-
Office pour le Contrôle des Drogues et la Prévention du Crime
= ODCCP | Office for Drug Control and Crime Prevention | In English
- 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
- OCEAN
-
Organisation Centralisée pour l'Exploitation de l'Administration des services Lotus Notes
- OCEE
-
Organització per a la Cooperació Econòmica Europea
= OECE | Organisation Européenne de Coopération Économique | In French
= OEES | Organisasie vir Europese Ekonomiese Samewerking | In Afrikaans
= ΟΕΟΣ | Οργανισμός Ευρωπαϊκής Οικονομικής Συνεργασίας | In Greek
= OEEC | Organisation for European Economic Co-operation | In English
= 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 - OCEE
-
Organizaţia pentru Cooperare Economică Europeană
= OECE, OEES, ΟΕΟΣ, OEEC (see above)
- 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
- OCG
-
Organe de Coupure Général
- 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
-
Officier Communication et Information
- OCI
-
Officier Communication Information
- OCIM
-
Office de Coopération et d'Information Muséographiques
- OCIPED
-
Omani Centre for Investment Promotion & Export Development
- OCL
-
Organisation Communiste Libertaire (http://www.oclibertaire.lautre.net/)
- OCLC
-
Online Computer Library Center
- OCM
-
Optical Countermeasure
- OCM
-
Oracle Certified Master
- OCM
-
Organisation Civile et Militaire
- OCM
-
Organisations Communes des Marchés
- OCML
-
Operational Conceptual Modelling Language
- OCMW
-
Openbaar Centrum voor Maatschappelijk Welzijn
- OCN
-
Operation Control Number
- OCN
-
Order Change Number
- OCN
-
Order Control Number
- OCN
-
Organización Contrasubversiva Nacional
- OCOGs
-
Organising Committees for the Olympic Games
- OCONUS
-
Outside Continental United States
- OCOT
-
Ogólnopolskie Centrum Obsługi Tłumaczy
- OCP
-
Omega Compiled Process
- OCP
-
Office Of Commercial Programs
- OCP
-
Operations Checkout Procedure
- OCP
-
Output Control Pulse
- OCP
-
Office Chérifien des Phosphates
= م ش ف | مجموعة المكتب الشريف للفوسفاط | In Arabic
- OCP
-
Oracle Certified Professional
- OCP
-
Opération Conduite Préventive
- OCQ
-
Ordre des Chimistes du Québec
- OCQ
-
Ordre des Chiropraticiens du Québec
- OCR
-
Optical Character Recognition
= ROC | Reconnaissance Optique de Caractères | In French
The abbreviation OCR (Optical Character Recognition) is included in the abbreviation TOCR (Transym Optical Character Recognition).
- 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
- OCRB
-
Office Central pour la Répression du Banditisme
- OCRD
-
Opérateur Commun du Réseau de Distribution
- OCRETH
-
Office Central pour la Répression de la Traite des Êtres Humains
- OCRFM
-
Office Central pour la Répression du Faux Monnayage
- OCRGDF
-
Office Central pour la Répression de la Grande Délinquance Financière
- OCRP
-
Officier Chargé des Relations Publiques
- OCRTAEMS
-
Office Central pour la Répression du Trafic des Armes, des munitions, des produits Explosifs et des Matières Sensibles
- OCRTIS
-
Office Central pour la Répression du Trafic Illicite des Stupéfiants
- OCRVP
-
Office Central pour la Répression des Violences aux Personnes
- OCS
-
On-Board Checkout System
- OCS
-
Operational Control Segment
- OCS
-
Olympic Club de Safi (www.ocs.ma)
- OCS
-
Officer Candidate School
- OCS
-
Online Charging System
- OCSE
-
Organizzazione per la Cooperazione e lo Sviluppo Economico (www.oecd.org)
= OCDE, OECD, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, ОЭСР (see above)
- OCSP
-
Online Certificate Status Protocol
- OCT
-
Ordre Complémentaire de Transmission
- OCT
-
Ordre Complémentaire pour les Transmissions
- OCTAVE
-
Operationally Critical Threat, and Vulnerability Evaluation
- OCTS
-
Ocean Color and Temperature Scanner
- OCTW
-
Optical Communications Through the shuttle Window
- OCU
-
Ordnance Control Unit
- OCVV
-
Oficina Comunitària de Varietats Vegetals (www.cpvo.europa.eu)
= CPVO | Community Plant Variety Office | In English
= OCVV | Office Communautaire des Variétés Végétales | In French - OCVV
-
Office Communautaire des Variétés Végétales (www.cpvo.europa.eu)
= CPVO (see above)
- 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
- ODC
-
Orthogonal Defect Classification
- ODCCP
-
Office for Drug Control and Crime Prevention
= OCDPC, ODCCP (see above)
- 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
-
Observatoire du Devenir des Étudiants
- ODE
-
Orchestration Director Engine
- ODE
-
Observatoire Départemental de l'Eau
- ODE
-
Overwinnen Door Eendracht
- ODE
-
Occasion d'Entendre
- ODES
-
Optical Discrimination Evaluation Study
- ODF
-
Open Document Format
- ODF
-
Orbit Determination Facility
- ODF
-
Output Data Formatter
- ODI
-
Ontspanning Door Inspanning
- ODICE
-
Outil de Diagnostic Interne Comptable de l'Éducation Nationale
- ODIN
-
Orbital Design Integration System
- ODIN
-
Ons Doel Is Nuttig
- ODIO
-
Ons Doel Is Overwinnen
- ODIT
-
Observation, Développement et Ingénierie Touristique
- ODIZ
-
Ons Doel Is Zegevieren
- ODL
-
Open Distance Learning
- ODM
-
Orbiter Disconnect Mechanism
- ODM
-
Objetivos de Desarrollo del Milenio
= OMD | Objectifs du Millénaire pour le Développement | In French
= MDG | Millennium Development Goals | In German
= OSM | Obiettivi di Sviluppo del Millennio | In Italian
= TPM | Tujuan Pembangunan Milenium | In Indonesian
= MDM | Metas de Desenvolvimento do Milênio | In Portuguese - ODMG
-
Object Database Management Group
- ODO
-
Overwinnen Door Oefening
- ODO
-
Oefening Doet Overwinnen
- ODP
-
Open Distributed Processing
- ODP
-
Ocean Drilling Programm
- ODP
-
Operational Display Procedure
- ODP
-
Orderly Departure Programme
= 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
- ODSEF
-
Observatoire Démographique et Statistique de l'Espace Francophone
- ODU
-
Output Display Unit
- ODUPA
-
Organización de Deporte Universitario Panamericano
- ODV
-
Ontspanning Door Voetbal
- ODV
-
Occasion De Voir
- OEA
-
Oxford Encyclopedia of Archaeology in the Near East
- OEA
-
Ouvrier d'Entretien et d'Accueil
- OEAS
-
Orbital Emergency Arresting System
- OEB
-
Office Européen des Brevets (https://www.epo.org/)
= EPO | European Patent Office | In English
= OEP | Oficina Europea de Patentes | In Spanish
= EOB | Europees Octrooibureau | In Dutch
= IEP | Instituto Europeu de Patentes | In Portuguese
= EPA | Europäisches Patentamt | In German - OEB
-
Ordre d'Exécution de Branchement
- OEC
-
Olfactory Ensheathing Cell
- OECD
-
Organisation for Economic Cooperation and Development (www.oecd.org)
= OCDE, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OECD
-
منظمة التعاون والتنمية الاقتصادية (www.oecd.org)
= OCDE, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OECD
-
경제 협력 개발 기구 (www.oecd.org)
= OCDE, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OECD
-
経済協力開発機構 (www.oecd.org)
= OCDE, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OECD
-
经济合作与发展组织 (www.oecd.org)
= OCDE, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OECD
-
Tổ chức Hợp tác và Phát triển Kinh tế (www.oecd.org)
= OCDE, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OECD
-
องค์การเพื่อความร่วมมือทางเศรษฐกิจและการพัฒนา (www.oecd.org)
= OCDE, ΟΟΣΑ, OESO, ОИСР, OEKE, KHEE, OCSE, ОЭСР (see above)
- OECE
-
Organisation Européenne de Coopération Économique
= OCEE, OEES, ΟΕΟΣ, OEEC (see above)
- OECE
-
Organizzazione Europea per la Cooperazione Economica
= OCEE, OEES, ΟΕΟΣ, OEEC (see above)
- OECE
-
Organização para a Cooperação Económica Europeia
= OCEE, OEES, ΟΕΟΣ, OEEC (see above)
- 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
= OCEE, OECE, OEES, ΟΕΟΣ, OEEC (see above)
- OEES
-
Organisasie vir Europese Ekonomiese Samewerking
= OCEE, OECE, ΟΕΟΣ, OEEC (see above)
- OEGGG
-
Österreichische Gesellschaft für Gynäkologie und Geburtshilfe (www.oeggg.at)
- OEJV
-
Open European Journal on Variable Stars
- OEKE
-
Organizaĵo por Ekonomiaj Kunlaboro kaj Evoluigo
- OEKE
-
Organizaĵo pri Ekonomiaj Kunlaboro kaj Evoluigo (www.oecd.org)
= OCDE, OECD, ΟΟΣΑ, OESO, ОИСР, KHEE, OCSE, ОЭСР (see above)
- OEM
-
Original Equipment Manufacturer