-prəˈfən(ˌ)dō, -u̇n-, -ün- noun
( plural bassi profun·di -(ˌ)dē ; or basso profundos -(ˌ)dōz)
Etymology: Italian basso profondo, literally, deep bass
1. : a deep heavy bass voice with a compass extending to about C below the bass staff — compare basso cantante
2. : a person having a basso profundo voice