For or FOR may refer to:

English language

*For, a preposition#Definition, preposition *For, a complementizer *For, a grammatical conjunction#Types of conjunction, grammatical conjunction

Science and technology

* Fornax, a constellation * for loop, a programming language statement * Frame of reference, in physics * Field of regard, in optoelectronics * Forced outage rate, in reliability engineering

Other uses

* Fellowship of Reconciliation, a number of religious nonviolent organizations * Fortaleza Airport (IATA airport code), an airport in Brazil * Revolutionary Workers Ferment (''Fomento Obrero Revolucionario''), a small left communist international * Fast oil recovery, systems to remove an oil spill from a wrecked ship * Field of Research, a component of the Australian and New Zealand Standard Research Classification * FOR, free on rail, a historic form of international commercial term or Incoterms, Incoterm * "For", a song by Dreamcatcher from ''Apocalypse: Save Us'', 2022

English language

Science and technology

Other uses

See also