The underscore is a typographic element.
Underscore, underline or _ may also refer to: Macron below, a diacritic accent Underscore (dance), a practice in contact improvisation developed by Nancy Stark Smith Underscore.js, a JavaScript library providing utility functions for common programming tasks Underscoring, a technique in musical theatre _ (album), a 2016 album by BT Underscores (musician), an American musical artist
See also Macron (disambiguation) Strikethrough Bar (diacritic) Overline or overscore or overbar