OR

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[edit] English

[edit] 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.

[edit] 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

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[edit] Translations

[edit] Synonyms

[edit] Antonyms

[edit] See also

[edit] Abbreviation

OR

  1. Orissa, a state of India.
  2. Oregon, a state of the United States of America.
  3. Operations research.

[edit] Initialism

OR

  1. operating room
  2. operations research
  3. (sports) Olympic Record

[edit] Anagrams

In other languages