[L. ūnā abl. sing. fem. of ūnus one + vōce, abl. sing. of vox voice.] With one voice; unanimously.
1567. Harman, Caveat, vi. 14. And, vna voce all sayde that no such man dwelte in their streate.
1619. Bacon, Lett. & Rem. (1734), 100. Unto which all the Lords and the rest unâ voce assented.
a. 1708. T. Ward, Eng. Reform., I. (1710), 113. The Congregation hearing this, Cryd, Vnâ voce, So it is.
1758. J. S., Le Drans Observ. Surg. (1771), 194. We concluded, una Voce, to leave all Things in the same Condition.
1834. Dickens, Sk. Boz, Mrs. J. Porter. Its sure to do. Sure! sure! cried all the performers unâ voce.