All abbreviations and full forms starting with O

Browse 50 abbreviations beginning with "O".

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Abbreviation Full Form Category
ORANGEOpen Retrieval EngineOthers
Orange BookApproved Drug Products with Therapeutic Equivalence EvaluationsOthers
ORANZOffroad Racing Association of New ZealandOthers
ORAPO'Reilly Auto PartsOthers
ORAPOff Road Advisory PanelOthers
ORAPPOmega Research ApplicationOthers
ORAROff Road Adventure RomaniaOthers
ORAROracle ResourcesOthers
ORAROslo Rheumatoid Arthritis RegisterOthers
ORAROutdoor Recreation Access RouteOthers
ORAROutdoor Recreation Access RoutesOthers
ORASOhio Risk Assessment SystemOthers
ORASOil Region Astronomical SocietyOthers
ORASOmega Ruby Alpha SaphireOthers
ORASOmega Ruby Alpha SapphireOthers
ORASOmega Ruby and Alpha SapphireOthers
ORASOracle Real Application SecurityOthers
ORATOff Road All TerrainOthers
ORATOffice for Refugees Archdiocese of TorontoOthers
ORATOperational Readiness Activation and TransitionOthers
ORATOperational Readiness Airport TransferOthers
ORATOperational Readiness and Airport TransferOthers
ORATOperational Readiness And TransitionOthers
ORAUOak Ridge Associated UniversitiesOthers
ORAUOak Ridge Association UniversitiesOthers
ORBO Ring BaseOthers
ORBO Ring BossOthers
ORBOak Ridge BoysOthers
ORBObject Relation BuilderOthers
ORBObject Request BrokerOthers
ORBObject Ring BufferOthers
ORBObjective Remote BandwidthOthers
ORBObservatoire Royal de Belgique (Royal Observatory of Belgium)Others
ORBObviously Really BadOthers
ORBOf Remarkable BeautyOthers
ORBOff Road BaseOthers
ORBOff Road BeastOthers
ORBOff Road BuggyOthers
ORBOffice Repeater BayOthers
ORBOfficer Record BriefOthers
ORBOffworld Resource BaseOthers
ORBOil Record BookOthers
ORBOil Rubbed BronzeOthers
ORBOne Reply B*tchOthers
ORBOnline Radio BoxOthers
ORBOnline Record BookOthers
ORBOnline Reference BookOthers
ORBOnline Remote BaseOthers
ORBOnline Reporting ButtonOthers
ORBOnline Resource BankOthers
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