with one voice

Unanimously, in complete agreement, as in The board rejected the proposal with one voice. [Late 1300s] For synonyms, see as one; to a man.

In complete agreement; unanimously.

Name	Pronounced	Usage
Geraldine	JER-əl-deen	English
Sophie	so-FEE (French), SO-fee (English), ZO-fee (German)	French, English, German, Dutch
Ana	['ænə]
Dotty	['dɔti]
Collin	['kɔlin]
Havryil	hahv-ree-YEEL	Ukrainian