without instrumental accompaniment
WordReference Random House Learner's Dictionary of American English © 2026
a cap•pel•la /ˌɑ kəˈpɛlə/USA pronunciation adv., adj.
WordReference Random House Unabridged Dictionary of American English © 2026- Music. without instrumental accompaniment.
a cap•pel•la
(ä′ kə pel′ə; It. ä′ käp pel′lä),USA pronunciation [Music.]
- without instrumental accompaniment.
- in the style of church or chapel music.
- Italian: in the manner of a chapel (choir)
- 1875–80
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