BARR


AcronymDefinition
BARRBlock Aircraft Registration Request (National Business Aviation Association)
BARRBritish Association of Road Races (est. 1984; UK)
BARRBoard on Agriculture and Renewable Resources (Washington, DC, USA)
BARRBump and Run Reversal (stock trading)
BARRBlissful Acres Rescue Reserve (Bend, OR)
BARRBureau of Aeronautics Resident Representative