Fifth 377367 186865646 2008-01-25T19:14:26Z Gavin Scott 3133315 {{Wiktionarypar|fifth}} '''Fifth''' may refer to: * One fifth, a [[quintile]], or 20% of a certain amount * The fifth in a series, or four after the first * [[1st Battalion 5th Marines]] * In the United States, the [[Fifth Amendment to the United States Constitution]] especially as in the expression "[[Taking the Fifth]]". * [[Fifth (Stargate)]], a robotic character in the television series Stargate SG-1 * A [[Fifth-generation programming language]] * [[Symphony No. 5 (Beethoven)]] is commonly referred to as Beethoven's Fifth * [[5 (Soft Machine album)]] * A common term for 750 ml of [[distilled beverage|hard liquor]], approximately one fifth of a U.S. gallon. * A political term, [[fifth column]] * [[Fifth disease]] - a contagious rash that spreads in school aged children * [[Fifth force]] - a proposed force of nature in addition to the four known fundamental forces In [[music theory]]: * A musical [[interval (music)|interval]]; specifically, a [[perfect fifth]], [[tritone|diminished fifth]] or [[augmented fifth]] * A [[chord (music)|chord]] member separated from the chord's [[root (chord)|root]] by one of the above intervals * The [[dominant (music)|dominant]] or fifth [[diatonic scale]] [[degree (music)|degree]], and the chord built on it {{disambig}}