English dictionary
or meaning and definition
Definition and meaning of or at MeaningMonkey.org. or meaning and definition in the English Dictionary.OR noun
Definition of OR (noun)
- a state in northwestern United States on the Pacific
- synonyms: Beaver State, Oregon
- a room in a hospital equipped for the performance of surgical operations
- "great care is taken to keep the operating rooms aseptic"
- synonyms: operating room, operating theater, operating theatre, surgery
Source: Princeton University Wordnet