Concertante
Pronunciation : Con`cer*tan"te (; It. )
Part of Speech : n.
Etymology : [It., orig p. pr. of concertare to form or perform a concert. See Concert.] (Mus.)
Definition : Defn: A concert for two or more principal instruments, with orchestral accompaniment. Also adjectively; as, concertante parts.
Source : Webster's Unabridged Dictionary, 1913