OR

conjunction

1. 1

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

2. 2

   A lexical symbol to implement inclusive or in a computer language.

3. 3

   A logic gate to implement inclusive or.

noun

1. 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.

noun

1. 1

   Variant of operating roomInitialism 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?

2. 2

   Variant of official receiptInitialism of official receipt.

3. 3

   Variant of operations researchInitialism of operations research.

4. 4

   Variant of Olympic RecordInitialism of Olympic Record.

5. 5

   Variant of odorant receptorInitialism of odorant receptor.

6. 6

   Variant of olfactory receptorInitialism of olfactory receptor.

7. 7

   Variant of original researchInitialism of original research.

8. 8

   Variant of other ranksInitialism of other ranks.

proper noun

1. 1

   Variant of OregonAbbreviation of Oregon: a state of the United States.

2. 2

   Variant of OrissaAbbreviation of Orissa, former name of Odisha: a state of India.

Forms

plural

ORs