‖Sot′to vo″ce (?). 1. (Mus.) With a restrained voice or moderate force; in an undertone.
2. Spoken low or in an undertone.
Webster's Dictionary 1913
‖Sot′to vo″ce (?). 1. (Mus.) With a restrained voice or moderate force; in an undertone.
2. Spoken low or in an undertone.