doppio DAH-pee-(y)oe Your browser does not support the audio element. [ Italian , double ] Definition 1. Twofold. This term sometimes implies that octaves are to be performed. 2. The Italian term for double. See Also [English] double [German] doppelt [German] doppel Share Share on Facebook (opens in a new tab) Share on X (opens in a new tab) Last Updated: 2016-05-23 14:20:13