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The Probert Encyclopaedia of Abbreviations

OK

OK is an abbreviation for Orl Korrect (all correct)
OK is an abbreviation for Oklahoma
OK is an abbreviation for Outer Keel
OK is an abbreviation for okay
Research OK

OL

OL is an abbreviation for Operating Location
Research OL

OLE

OLE is an abbreviation for Optical Logic Etalon
OLE is an abbreviation for Object Linking and Embedding
Research OLE

OLEASS

OLEASS is an abbreviation for Organic Long Endurance Airborne Area Surveillance System
Research OLEASS

OLR

OLR is an abbreviation for Office Loop Regenerator
Research OLR

OLS

OLS is an abbreviation for Operational Line-scan System
OLS is an abbreviation for Optical Linescan Subsystem
Research OLS

OLSCA

OLSCA is an abbreviation for Orientation Linkage for a Solar Cell Array
Research OLSCA

OLTP

OLTP is an abbreviation for On-Line Transaction Processing
Research OLTP

OM

OM is an abbreviation for Oman
OM is an abbreviation for Outer Marker
OM is an abbreviation for Order of Merit
Research OM

OMA

OMA is an abbreviation for Operations Management Application
Research OMA

OMAC

OMAC is an abbreviation for Old Man's Aircraft Company
Research OMAC

OMB

OMB is an abbreviation for Office of Management and Budget
Research OMB

OMD

OMD is an abbreviation for Orchestral Manoeuvres in the Dark
Research OMD

OMS

OMS is an abbreviation for Orbital Manoeuvring System
OMS is an abbreviation for On-board Maintenance System
OMS is an abbreviation for Orbit Mode Software
Research OMS

OMSF

OMSF is an abbreviation for Office of Manned Space Flight
Research OMSF

OMSRADS

OMSRADS is an abbreviation for Optimum Mix of Short Range Air Defence System
Research OMSRADS

OMT

OMT is an abbreviation for Orthogonal Mode Transducer
Research OMT

OMTF

OMTF is an abbreviation for Optical Modulation Transfer Function
Research OMTF

OMTU

OMTU is an abbreviation for Organizational Maintenance Trainer Unit
Research OMTU

OMV

OMV is an abbreviation for Orbital Manoeuvring Vehicle
Research OMV

ON

ON is an abbreviation for Old Norse
ON is an abbreviation for Ontario

ONC

ONC is an abbreviation for Open Network Computing
ONC is an abbreviation for Office of Narcotics Coordinator
Research ONC

ONERA

ONERA is an abbreviation for Office National d'Etudes et de Recherches Aerospatiales
Research ONERA

ONI

ONI is an abbreviation for Office of Naval Intelligence
ONI is an abbreviation for Operator Number Identification
Research ONI

ONNI

ONNI is an abbreviation for Office of Naval Narcotics Intelligence
Research ONNI

ONR

ONR is an abbreviation for Office of Naval Research
Research ONR

ONT

ONT is an abbreviation for Office of Naval Technology
Research ONT

OOB

OOB is an abbreviation for Off Off-Broadway
Research OOB

OOP

OOP is an abbreviation for Object Oriented Programming
Research OOP

OOPART

OOPART is an abbreviation for Out Of Place Artefact
Research OOPART

OOPS

OOPS is an abbreviation for Object-Oriented Programming System
Research OOPS

OOS

OOS is an abbreviation for Orbit to Orbit Unmanned System
Research OOS

OP

OP is an abbreviation for Old Price
OP is an abbreviation for Office Power
OP is an abbreviation for Observation Post
OP is an abbreviation for Order of Preachers
OP is an abbreviation for Out of Print
OP is an abbreviation for Operational
Research OP

OPADEC

OPADEC is an abbreviation for Optical Particle Decoy
Research OPADEC

OPEC

OPEC is an abbreviation for Organization of Petroleum Exporting Countries
Research OPEC

OPEI

OPEI is an abbreviation for Office of Public Education and Information
Research OPEI

OPEN

OPEN is an abbreviation for Origin of Plasma in the Earth's Neighbourhood

OPEVAL

OPEVAL is an abbreviation for Operational Evaluation
Research OPEVAL

OPF

OPF is an abbreviation for Orbiter Processing Facility
Research OPF

OPI

OPI is an abbreviation for Orbiter Payload Interface
Research OPI

OPINDOC

OPINDOC is an abbreviation for Operational Indoctrination
Research OPINDOC

OPIT

OPIT is an abbreviation for Interministerial Teledetection Pilot Operation
Research OPIT

OPLE

OPLE is an abbreviation for Omega Position Locator Equipment
Research OPLE

OPM

OPM is an abbreviation for Office of Personnel Management
OPM is an abbreviation for Operational Message
Research OPM

OPP

OPP is an abbreviation for Other Physical Principles
Research OPP

OPR

OPR is an abbreviation for Office of Primary Responsibility
OPR is an abbreviation for Orbiter Payload Recorder
Research OPR

OPS

OPS is an abbreviation for Operation Subsystem
OPS is an abbreviation for Operations
Research OPS

OPUS

OPUS is an abbreviation for Obvious Password Utility System
Research OPUS

OR

OR is an abbreviation for Operating Room
OR is an abbreviation for Oregon
OR is an abbreviation for Owner's Risk
OR is an abbreviation for Operations Requirement
OR is an abbreviation for Operations Research

ORADS

ORADS is an abbreviation for Optical Ranging and Detection System
Research ORADS

ORANG

ORANG is an abbreviation for Oregon Air National Guard
Research ORANG

ORB

ORB is an abbreviation for Orbit generation/magnetic calculation
Research ORB

ORD

ORD is an abbreviation for Operations Requirements Document
ORD is an abbreviation for Orbital Requirements Document
Research ORD

ORDCIT

ORDCIT is an abbreviation for Ordnance and California Institute of Technology
Research ORDCIT

ORDET

ORDET is an abbreviation for Orbit Determination Group
Research ORDET

ORFEUS

ORFEUS is an abbreviation for Orbiting and Retrievable Far and Extreme Ultraviolet Spectrometer
Research ORFEUS

ORI

ORI is an abbreviation for Operational Readiness Inspection
Research ORI

ORICS

ORICS is an abbreviation for Optical Ranging, Identification, and Communications System
Research ORICS

ORNL

ORNL is an abbreviation for Oak Ridge National Laboratory
Research ORNL

OROM

OROM is an abbreviation for Optical Read Only Memory
Research OROM

ORP

ORP is an abbreviation for Orbital Radiation Program
Research ORP

ORR

ORR is an abbreviation for Operations Readiness Review
ORR is an abbreviation for Orroral
Research ORR

ORS

ORS is an abbreviation for Offensive Radar System
ORS is an abbreviation for Optical Rendezvous System
Research ORS

ORT

ORT is an abbreviation for Owner Requirements Table
Research ORT

ORU

ORU is an abbreviation for Orbital Replacement Unit
Research ORU

ORV

ORV is an abbreviation for Operational Range Vessels
Research ORV

 
 
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