OR
See also: Appendix:Variations of "or"
English edit
Conjunction edit
OR
- (logic) Inclusive or; either one proposition or the other is true or both.
- (computer science) A lexical symbol to implement inclusive or in a computer language.
- (electrical engineering) A logical gate to implement inclusive or.
Noun edit
OR (uncountable)
- (logic) The binary operator inclusive or, true if one at least one of two inputs is true. In infix notation.
Input | Output | |
---|---|---|
A | B | |
0 | 0 | 0 |
0 | 1 | 1 |
1 | 0 | 1 |
1 | 1 | 1 |
Synonyms edit
Antonyms edit
See also edit
Noun edit
OR (countable and uncountable, plural ORs)
- (healthcare, countable) Initialism of operating room.
- (sciences, uncountable) Initialism of operations research.
- (sports, countable) Initialism of Olympic Record.
- (anatomy, countable) Initialism of odorant receptor.
- (anatomy, countable) Initialism of olfactory receptor.
- (Wikimedia jargon) Initialism of original research.
- (military) Initialism of other ranks.
Translations edit
Proper noun edit
OR
- Oregon, a state of the United States of America.
- Orissa, a state of India.