From WordNet (r) 3.0 (2006): OR n 1: a state in northwestern United States on the Pacific [syn: Oregon, Beaver State, OR] 2: a room in a hospital equipped for the performance of surgical operations; "great care is taken to keep the operating rooms aseptic" [syn: operating room, OR, operating theater, operating theatre, surgery]
OR n 1: a state in northwestern United States on the Pacific [syn: Oregon, Beaver State, OR] 2: a room in a hospital equipped for the performance of surgical operations; "great care is taken to keep the operating rooms aseptic" [syn: operating room, OR, operating theater, operating theatre, surgery]
