ORBS


AcronymDefinition
ORBSOpen Relay Behaviour-modification System
ORBSOpen Relay Blocking System (spam-blocking website)
ORBSOhio Researchers of Banded Spirits (est. 2007)
ORBSOncoplastic Reconstructive Breast Surgery
ORBSOregon Recreational Boat Survey (Oregon Department of Fish and Wildlife)
ORBSOnline Railway Bookshop