OR

Inclusive or; either one proposition or the other is true or both.

Conjunction

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

Proper noun

  1. Abbreviation of Oregon: a state of the United States.
  2. Abbreviation of Orissa, former name of Odisha: a state of India.

Noun government, healthcare

  1. Initialism of operating room.
    • Max Fischer: I like your nurse's uniform, guy. -- Dr. Peter Flynn: These are O.R. scrubs. -- Max Fischer: Oh, are they? - 1998, Rushmore, 00:27:55
  2. Initialism of official receipt.
  3. Initialism of operations research.
  4. Initialism of Olympic Record.

    Coordinate Terms: OB WR CR TR NR MR

  5. Initialism of odorant receptor.
  6. Initialism of olfactory receptor.
  7. Initialism of original research.
  8. Initialism of other ranks.

Forms

ORs

Noun human sciences, logic

  1. The binary operator inclusive or, true if one at least one of two inputs is true. In infix notation.
    • The proof (Tables 9 and 10) of idempotence for both OR and AND follows from examining the definition of each operation under the constraint that both inputs have the same value. - 2022 August 4, William Bahn, “Boolean...

Synonyms

∨

Antonyms

NOR

Related

AND XOR NAND NOT