Multilingual dictionary of abbreviations

Abbreviations in English

→ In English
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Code

Meaning

Language

Themes and places

OBV

Oxidizer Bleed Valve

In English

OBVP

On-Board Vehicle Power

In English

OCA

Orbiter Capability Analysis

In English

OCA

Orbiter Capability Assessment

In English

OCA

Oracle Certifiate Associate

In English

OCA

Open Content Alliance

In English

OCAC

Orbiter Cabin Air Cleaner

In English

OCALC

Oklahoma City Air Logistics Center

In English

OCAM

Optimal Control Applications and Methods

In English

OCAP

Ontario Coalition Against Poverty (www.ocap.ca)

In English

OCAR

Office, Chief of Army Reserves

In English

OCB

Operational Configuration Baseline

In English

    OCC

    Office of Contract Compliance

    In English

    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).

    In English

    OCCAM

    Ocean Circulation and Climate Advanced Modelling Project

    In English

    OCCARO

    Orange County Council of Amateur Radio Organizations

    In English

    OCCP
    Orbit Command Computer Program

    The abbreviation OCCP (Orbit Command Computer Program) includes the abbreviation CP (Computer Program).

    In English

    OCCS

    Operator Control Console Subsystem

    In English

    OCD

    Obsessive Compulsive Disorder

    In English

    OCD

    Order of Discalced Carmelites

    In English

    OCDR
    Orbiter Critical Design Review

    The abbreviation OCDR (Orbiter Critical Design Review) includes abbreviations CDR (Critical Design Review) and DR (Design Review).

    In English

    OCDU

    Optics Coupling Data Unit

    In English

    OCDU

    Outpatient Clinical Decision Unit

    In English

    OCDU

    Optical Channel Drop Unit

    In English

    OCDU

    Otor-Owhe Community Development Union

    In English

    OCDU

    Oleh Community Development Union

    In English

    OCE

    Ocean Color Experiment

    In English

    OCE

    Organizational Clothing and Equipment

    In English

    OCF

    On-Board Computational Facility

    In English

    OCF

    Orbiter Computational Facilities

    In English

    OCF

    OpenBSD Cryptographic Framework

    In English

    OCG

    OSTC (Open Systems Testing Consortium) Certification Group

    In English

    OCG

    Operational Co-ordination Group

    In English

    OCGF

    Organic Crystal Growth Facility

    In English

      OCH

      Orbiter Common Hardware

      In English

      OCHA

      Office for the Coordination of Humanitarian Affairs (http://ochaonline.un.org)

      In English

      OCI

      Organizational Conflict of Interest

      In English

        OCI

        Open Container Initiative

        In English

        OCIPED

        Omani Centre for Investment Promotion & Export Development

        In English

        OCLC

        Online Computer Library Center

        In English

        OCM

        Optical Countermeasure

        In English

          OCM

          Oracle Certified Master

          In English

          OCML

          Operational Conceptual Modelling Language

          In English

          OCN

          Operation Control Number

          In English

          OCN

          Order Change Number

          In English

            OCN

            Order Control Number

            In English

              OCOGs

              Organising Committees for the Olympic Games

              In English

              OCONUS

              Outside Continental United States

              In English

              OCP

              Omega Compiled Process

              In English

                OCP

                Office of Commercial Programs

                In English

                OCP

                Operations Checkout Procedure

                In English

                OCP

                Output Control Pulse

                In English

                OCP

                Oracle Certified Professional

                In English

                OCP

                Open Container Project

                In English

                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.

                In English

                OCR

                Operational Capability Readiness

                In English

                  OCR
                  Operational Concept Review

                  The abbreviation OCR (Operational Concept Review) is included in the abbreviation FOCR (Final Operational Concept Review).

                  In English

                  OCR

                  Optical Character Reader

                  In English

                  OCRACES

                  Orange County Radio Amateur Civil Emergency Service

                  In English

                  OCS

                  On-Board Checkout System

                  In English

                  OCS

                  Operational Control Segment

                  In English

                    OCS

                    Officer Candidate School

                    In English

                    OCS

                    Online Charging System

                    In English

                    OCSP

                    Online Certificate Status Protocol

                    In English

                    OCTAVE

                    Operationally Critical Threat, and Vulnerability Evaluation

                    In English

                    OCTS

                    Ocean Color and Temperature Scanner

                    In English

                    OCTW

                    Optical Communications Through the shuttle Window

                    In English

                    OCU

                    Ordnance Control Unit

                    In English

                      ODA

                      Open Document Architecture

                      In English

                      ODA

                      Optical Diagnostic Assembly

                      In English

                      ODB
                      Operational Data Base

                      The abbreviation ODB (Operational Data Base) includes the abbreviation DB (Data Base).

                      In English

                      ODB

                      Operational Data Book

                      In English

                      ODBC
                      Open Data Base Connectivity

                      The abbreviation ODBC (Open Data Base Connectivity) includes the abbreviation DB (Data Base).

                      In English

                      ODBC

                      Open Database Connectivity

                      In English

                      ODBMS

                      Object-Oriented Database Management System

                      In English

                      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.

                      In English

                      ODDDA

                      OWTRAD (Old World Traditional Trade Routes) Dromographic Digital Data Archives

                      In English

                      ODDL

                      On-Board Digital Data Load

                      In English

                      ODDP
                      Object-Dependent Data Processor

                      The abbreviation ODDP (Object-Dependent Data Processor) includes the abbreviation DP (Data Processor).

                      In English

                      ODDS

                      Operational Data Delivery Services

                      In English

                      ODE

                      Operational Demonstration and Evaluation

                      In English

                        ODE

                        Ordinary Differential Equation

                        In English

                        ODE

                        Open Dynamics Engine (www.ode.org)

                        In English

                        ODE

                        Orchestration Director Engine

                        In English

                        ODES

                        Optical Discrimination Evaluation Study

                        In English

                          ODF

                          Open Document Format

                          In English

                          ODF

                          Orbit Determination Facility

                          In English

                          ODF

                          Output Data Formatter

                          In English

                          ODIN

                          Orbital Design Integration System

                          In English

                          ODL

                          Open Distance Learning

                          In English

                          ODM

                          Orbiter Disconnect Mechanism

                          In English

                          ODMG

                          Object Database Management Group

                          In English

                          ODP

                          Open Distributed Processing

                          In English

                            ODP

                            Ocean Drilling Program

                            In English

                            ODP

                            Operational Display Procedure

                            In English

                              ODP
                              Orderly Departure Programme

                              ODP is equivalent to PDO (Programme de Départs Organisés) in French.

                              In English

                              ODPM

                              Office of Deputy Prime Minister

                              In English

                              ODR

                              Output Data Redundancy

                              In English

                              ODRAN

                              Operational Drawing Revision Advance Notice

                              In English

                              ODRC

                              Orbiter Data Reduction Center

                              In English

                              ODS

                              Office of Disability Services

                              In English

                                ODU

                                Output Display Unit

                                In English

                                OEA

                                Oxford Encyclopedia of Archaeology in the Near East

                                In English

                                OEAS

                                Orbital Emergency Arresting System

                                In English

                                OEC

                                Olfactory Ensheathing Cell

                                In English

                                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.

                                In English

                                OECI

                                Organization of European Cancer Institutes (https://oeci.eu/)

                                In English

                                OECO

                                Outboard Engine Cutoff

                                In English

                                OECS

                                Orbital Express Capture System

                                In English

                                OECS

                                Organisation of Eastern Caribbean States (https://www.oecs.org/en/)

                                In English

                                OED

                                Oxford English Dictionary

                                In English

                                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.

                                In English

                                OEJV

                                Open European Journal on Variable Stars

                                In English

                                OEM

                                Original Equipment Manufacturer

                                In English

                                OEPS

                                Operationally Efficient Propulsion System

                                In English

                                OER

                                Open Education Resource

                                In English

                                OERG

                                Oxford Economic Research Group

                                In English

                                OES

                                Orbiter Emergency Site

                                In English

                                OES

                                Occupational and Environmental Safety

                                In English

                                OET

                                Orbiter Engineering and Test

                                In English

                                OEX

                                Orbiter Experiment

                                In English

                                OF

                                Orbital Flight

                                In English

                                OFA

                                Orthopedic Foundation for Animals (www.offa.org)

                                In English

                                OFAC

                                Office of Foreign Assets Control

                                In English

                                OFC

                                Open Financial Connectivity

                                In English

                                OFCC
                                Office of Federal Contract Compliance

                                The abbreviation OFCC (Office of Federal Contract Compliance) is included in the abbreviation OFCCP (Office of Federal Contract Compliance Programs).

                                In English

                                OFCCP
                                Office of Federal Contract Compliance Programs (https://www.dol.gov/agencies/ofccp)

                                The abbreviation OFCCP (Office of Federal Contract Compliance Programs) includes the abbreviation OFCC (Office of Federal Contract Compliance).

                                In English

                                OFCS

                                Offline Charging System

                                In English

                                OFDM

                                Orthogonal Frequency-Division Multiplexing

                                In English

                                OFDS

                                Orbiter Flight Dynamic Simulator

                                In English

                                OFDS

                                Oxygen Fluid Distribution System

                                In English

                                OFES

                                OGCM for the Earth Simulator

                                In English

                                OFHC

                                Oxygen-Free High Conductivity

                                In English

                                OFI

                                Operational Flight Instrumentation

                                In English

                                OFK

                                Optical Flight Kit

                                In English

                                OFP

                                Operational Flight Profile

                                In English

                                OFP

                                Operational Flight Program

                                In English

                                OFP

                                Orbiter Flight Program

                                In English

                                OFPS

                                Office of Fire Protection and Safety

                                In English

                                OFS
                                Orbiter Flight System

                                The abbreviation OFS (Orbiter Flight System) includes the abbreviation FS (Flight System).

                                In English

                                OFS

                                Orbiter Flight Simulator

                                In English

                                OFS

                                Orbiter Functional Simulator

                                In English

                                OFS
                                Orbital Flight System

                                The abbreviation OFS (Orbital Flight System) includes the abbreviation FS (Flight System).

                                In English

                                OFT

                                Office of Fair Trading (www.oft.gov.uk)

                                In English

                                OFT
                                Operational Flight Test

                                The abbreviation OFT (Operational Flight Test) includes the abbreviation FT (Flight Test).

                                In English

                                OFT
                                Orbital Flight Test

                                The abbreviation OFT (Orbital Flight Test) is included in the abbreviation OFTDS (Orbital Flight Test Data System), and it includes the abbreviation FT (Flight Test).

                                In English

                                OFT

                                Orbital Flight Training

                                In English

                                OFTDS
                                Orbital Flight Test Data System

                                The abbreviation OFTDS (Orbital Flight Test Data System) includes abbreviations FT (Flight Test) and OFT (Orbital Flight Test).

                                In English

                                OFVR

                                Out-of-Field-of-View Rejection

                                In English

                                  OFX

                                  Open Financial Exchange

                                  In English

                                  OGA

                                  Outer Gimbal Angle

                                  In English

                                  OGA

                                  Outer Gimbal Axis

                                  In English

                                  OGC

                                  Open Geospatial Consortium

                                  In English

                                  OGC

                                  OpenGIS Consortium

                                  In English

                                  OGCM

                                  Ocean General Circulation Model

                                  In English

                                  OGE
                                  Operating Ground Equipment

                                  The abbreviation OGE (Operating Ground Equipment) includes the abbreviation GE (Ground Equipment).

                                  In English

                                  OGE

                                  Observer Group Egypt

                                  In English

                                  OGG

                                  Observer Group Golan

                                  In English

                                  OGG-D

                                  Observer Group Golan - Damascus

                                  In English

                                  OGG-T

                                  Observer Group Golan - Tiberias

                                  In English

                                  OGL

                                  Observer Group Lebanon

                                  In English

                                  OGMT
                                  Orbiter Greenwich Mean Time

                                  The abbreviation OGMT (Orbiter Greenwich Mean Time) includes the abbreviation GMT (Greenwich Mean Time).

                                  In English

                                  OGS

                                  Official Gene Set

                                  In English

                                  OGSAA

                                  Oslo-Göteborg School of Asian and African Studies

                                  In English

                                  OGTM

                                  One-G Trainer and Mockup

                                  In English

                                  OGV

                                  Oxygen Gauge Valve

                                  In English

                                  OGo

                                  OpenGroupware.org (www.opengroupware.org)

                                  In English

                                  OHA

                                  Oral History Association

                                  In English

                                  OHA
                                  Operating Hazard Analysis

                                  The abbreviation OHA (Operating Hazard Analysis) includes the abbreviation HA (Hazard Analysis).

                                  In English

                                  OHA

                                  Orbital Height Adjustment Maneuver

                                  In English

                                  OHC

                                  Optics Hand Controller

                                  In English

                                    OHF

                                    Occupational Health Facility

                                    In English

                                    OHGVT

                                    Orbital Horizontal Ground Vibration Test

                                    In English

                                    OHIM
                                    Office for Harmonization in the Internal Market (http://oami.europa.eu)

                                    OHIM is equivalent to OHMI (Oficina per a l'Harmonització del Mercat Interior) in Catalan, HABM (Harmonisierungsamt für den Binnenmarkt) in German, OAMI (Oficina de Armonización del Mercado Interior) in Spanish, UAMI (Ufficio per l'Armonizzazione nel Mercato Interno) in Italian, OHMI (Office de l'Harmonisation dans le Marché Intérieur) in French, IHMI (Instituto de Harmonização do Mercado Interno) in Portuguese.

                                    In English

                                    OHSU

                                    Oregon Health and Science University (www.ohsu.edu)

                                    In English

                                    OHT

                                    Organization of History Teachers

                                    In English

                                    OI

                                    Oriental Institute

                                    In English

                                    OI

                                    Orbiter Insertion

                                    In English

                                    OI

                                    Orbiter Instrumentation

                                    In English

                                    OI

                                    Optimal Interpolation

                                    In English

                                    OIA

                                    Office of Internal Affairs

                                    In English

                                      OIA

                                      Office of International Affairs

                                      In English

                                      OIA

                                      Orbiter Interface Adapter

                                      In English

                                      OIA

                                      Other Institutional Activities

                                      In English

                                        OIA

                                        Office of Institutional Analysis

                                        In English

                                          OIB

                                          Operating Improvement Board

                                          In English

                                          OIBDA

                                          Operating Income Before Depreciation and Amortization

                                          In English

                                          OIC

                                          Organization of the Islamic Conference

                                          In English

                                          OIC

                                          Organisation of the Islamic Conference

                                          In English

                                          OIC

                                          Oikos International Church

                                          In English

                                          OIC

                                          Orbital Integrated Checkout

                                          In English

                                          OICA

                                          Oklahoma Institute for Child Advocacy

                                          In English

                                          OICE

                                          Oyashio Intensive Observation Line off Cape Erimo

                                          In English

                                            OIE

                                            Orbiter Integration Engineering

                                            In English

                                            OIETAI

                                            Organization for Investment, Economic and Technical Assistance of Iran

                                            In English

                                            OIF

                                            Osteogenesis Imperfecta Foundation

                                            In English

                                            OII

                                            Operations Integration Instruction

                                            In English

                                              OIL

                                              Ontology Inference Layer

                                              In English

                                              OIL

                                              Operational Intervention Level

                                              In English

                                                OIO

                                                Operations Integration Officer

                                                In English

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