clavier klah-VEAR Your browser does not support the audio element. [ French ] Definition 1. The keyboard of a piano, harpsichord, or other keyboard instrument. 2. A term for any keyboard instrument, (in German, the term is applied especially to the piano.) See Also [German] Klavier (n) Share Share on Facebook (opens in a new tab) Share on X (opens in a new tab) Last Updated: 2016-05-21 14:15:24