or the later, the official U.S. Congress database website, a query must be resubmitted

Or or OR may refer to:

Arts and entertainment

Film and television

* "O.R.", a 1974 episode of M*A*S*H
* Or (My Treasure), a 2004 movie from Israel (''Or'' means "light" in Hebrew)

Music

* ''Or'' (album), a 2002 album by Golden Boy with Miss Kittin
* ''O*R'', the original title of Olivia Rodrigo's album '' Sour'', 2021
* "Or", a song by Israeli singer Chen Aharoni in Kdam Eurovision 2011
* Or Records, a record label
* Organized Rhyme, a Canadian hip-hop group featuring Tom Green

Businesses and organizations

* Or (political party) (), Israel
* OR Books, an American publisher
* Owasco River Railway, Auburn, New York, U.S. (by reporting mark)
* TUI fly Netherlands, formerly ''Arke'', a Dutch charter airline (by IATA designator)

Language and linguistics

* Or (digraph), in the Uzbek alphabet
* Or (letter) (or ''forfeda''), in Ogham, the Celtic tree alphabet
* Odia language, an ancient Indo-Aryan tongue spoken in East India (ISO 639)
* Or, an English grammatical conjunction
* -or, an English agent noun suffix
* Or, a digraph in Taiwanese's Daī-ghî tōng-iōng pīng-im phonetic transcription

Places

Europe

* Or (Crimea), an isthmus of the Black Sea
* Or (river), a tributary of the Ural
* Province of Oristano, Italy (by vehicle code)

United States

* Oregon, a U.S. state (by postal abbreviation)

Science, technology, and mathematics

Computing and mathematics

* Or (logic), logical disjunction
* Exclusive or (XOR), a logical operation
* Bitwise OR, an operator in computer programming, typically notated as or or ,
* The short-circuit operator ''or'', notated or, , , , or or else
* Elvis operator, an operator in computer programming that returns its first operand if its value is considered true, and its right operand if not
* Null coalescing operator, an operator in computer programming
* Onion routing, anonymous networking technique (also Onion Router)
* OR gate, an integrated circuit in electronics
* Object-relational mapping

Other uses in science and technology

* Odds ratio, a measure of effect size in statistics
* ''OR'', a previous title of the ''Journal of the Operational Research Society''
* Operating room, in medicine
* Operations research, or operational research, in British English
* Operations readiness and assurance, Operations readiness

Titles and ranks

* Official receiver, a statutory office holder in England and Wales
* Order of Roraima of Guyana, an award of the Republic of Guyana
* Other ranks, Denmark (disambiguation), military personnel in all branches of the Danish military that are not officers by the NATO system of ranks and insignia
* Other ranks (UK), personnel who are not commissioned officers, usually including non-commissioned officers (NCOs), in militaries of many Commonwealth countries

Other uses

*Or (name), Hebrew given name and surname
* Official Records of the American Civil War
* Olympic record, a term for the best performances in Olympic Games
* Or (heraldry), ''Or'' (heraldry), a gold or yellow tincture (from the French word for "gold")
* Own Recognizance, the basis for releasing someone awaiting trial without bail

See also

* '0r' (zero r), meaning "no Rood (unit), roods", in old measurements of land area
* And (disambiguation)
* OAR (disambiguation)
* Ore (disambiguation)
* Either/Or (disambiguation)

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