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Contents 1 English 1.1 Conjunction 1.2 Noun 1.2.1 Translations 1.2.2 See also 1.3 Abbreviation 1.4 Initialism

[ English

[ Conjunction

OR

1. (logic) Inclusive or; either one proposition or the other is true or both.
2. (computer science) A lexical symbol to implement inclusive or in a computer language.
3. (electrical engineering) A logical gate to implement inclusive or.

[ Noun

Singular OR

Plural uncountable

OR (uncountable)

1. (logic) The binary operator inclusive or, true if one at least one of two inputs is true. In infix notation, it has values

(0 OR 0) = 0
(0 OR 1) = 1
(1 OR 0) = 1
(1 OR 1) = 1

[ Translations

logic: (noun sense)

Finnish: TAI Hungarian: VAGY

[ See also

• AND
• XOR
• NAND
• NOR
• NOT

[ Abbreviation

OR

1. Orissa, a state of India.
2. Oregon, a state of thee United States of America.

[ Initialism

OR

1. operating room
2. operations research