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
Tuula	TOO:-lah	Finnish
ØYvind	-	Norwegian
Gerlinde	ger-LIN-də (German), kher-LIN-də (Dutch)	German, Dutch
Hepzibah	-	Biblical
Giustina	joos-TEE-nah	Italian
Keren Happukh	-	Biblical Hebrew