OOR

AcronymDefinition
OOROut of Range (Everquest)
OOROpen Ontology Repository
OOROut of Route (trucking/shipping)
OOROut of Roundness
OOROwner of Record
OOROne OK Rock (band)
OOROther Operating Revenue
OOROffice of Ordnance Research
OOROperator Override
OOROpen Obligations Report
OOROn Own Recognizance (legal)