GNU Collaborative International Dictionary of English

Found one definition

      
‖Terzetto , n. [It., dim. of terzo the third, L. tertius. See Tierce.] (Mus.) A composition in three voice parts; a vocal (rarely an instrumental) trio.
1913 Webster

Last match results

Am, Bm, C, Ca, Cam, Cb, Cd, Ce, Cm, Co, Cu, Cum, Cv, Cz, Em, Fm, Lcm, M, Mm, Om, Um