Or

[n] a room in a hospital equipped for the performance of surgical operations; "great care is taken to keep the operating rooms aseptic"
[n] a state in northwestern United States on the Pacific

Synonyms

Beaver State, operating room, operating theater, operating theatre, Oregon, surgery

Related Terms

achievement, alerion, and/or, animal charge, annulet, argent, armorial bearings, armory, arms, aureate, aureateness, auric, azure, bandeau, bar, bar sinister, baton, bearings, beige, bend, bend sinister, billet, blazon, blazonry, bordure, broad arrow, buf