gauche Your browser does not support the audio element. [ French , left ] Definition The French term for left. Typically seen in piano music as main gauche or left hand. See more about keyboard notations in the Appendix. See Also [English] left [German] linke [Italian] sinistra [Italian] sinistro Share Share on Facebook (opens in a new tab) Share on X (opens in a new tab) Last Updated: 2016-05-26 13:45:29