All abbreviations and full forms starting with O

Browse 50 abbreviations beginning with "O".

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Abbreviation Full Form Category
ORRFOrganics Resource Recovery FacilityOthers
ORRFOutdoor Recreation Resources and FacilitiesOthers
ORRFOverseas Remittance Request FormOthers
ORRFRisk Research ForumOthers
ORRHOffice of Rural Regional HealthOthers
ORROEOrganization of Royal Research Of EducationOthers
ORRPO'Reilly Raceway ParkOthers
ORRROak Ridge Research ReactorOthers
ORRROntario & Rainy River RailwayOthers
ORRRCOhio River Road Runners ClubOthers
ORRSOuter Ring Road SystemOthers
ORRVOff Road Recreational VehicleOthers
ORSOakland Roadster ShowOthers
ORSObject Relational ServerOthers
ORSObligated Reserve Section✓ VerifiedOthers
ORSObligated Reserve ServiceOthers
ORSOccupant Restraint SystemOthers
ORSOccupational Requirements SurveyOthers
ORSOculo-Respiratory SyndromeOthers
ORSOff Road SeriesOthers
ORSOff Road ShocksOthers
ORSOff Road ShowOthers
ORSOff Road SolutionsOthers
ORSOff Road SuspensionOthers
ORSOff Road SystemOthers
ORSOffense Reporting SystemOthers
ORSOffice for Research SafetyOthers
ORSOffice for Research SupportOthers
ORSOffice of Radiological SecurityOthers
ORSOffice of Recovery ServicesOthers
ORSOffice of Regulatory ScienceOthers
ORSOffice of Regulatory ServicesOthers
ORSOffice of Regulatory StaffOthers
ORSOffice of Rehabilitation ServicesOthers
ORSOffice of Research SecurityOthers
ORSOffice of Research ServicesOthers
ORSOffice of Research SupportOthers
ORSOffice of Retirement ServicesOthers
ORSOffice Research ServiceOthers
ORSOID Resolution SystemOthers
ORSOil Recovery SystemOthers
ORSOld Red SandstoneOthers
ORSOlfactory Reference SyndromeOthers
ORSOn The Road To SuccessOthers
ORSOne Room SchoolhouseOthers
ORSOngoing Resourcing SchemeOthers
ORSOnline Recovery ServiceOthers
ORSOnline Registration SystemOthers
ORSOnline Reporting SystemOthers
ORSOpen Random and SupportiveOthers
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