all' unisono Your browser does not support the audio element. [ Italian , in unison ] Definition The Italian term for unison (i.e. to perform in unison). See Also [English] unison [French] a l'unisson (m) [German] im Einklang (m) Share Share on Facebook (opens in a new tab) Share on X (opens in a new tab) Last Updated: 2016-04-29 13:24:39