Signify or signifying may refer to: * Signified and signifier, concepts in linguistics * Signifyin', form of wordplay in African-American culture * DJ Signify, American hip hop music producer * ''Signify'' (album), a 1996 studio album by Porcupine Tree * Signify N.V., Dutch multinational lighting corporation, formerly known as Philips Lighting N.V. * signify (OpenBSD), OpenBSD utility

See also