[It., f. e (:—L. et) used intensively + viva (:—L. vīvat), optative of vivere to live.] The cry of ‘Long live (the king)’; hence, a shout of applause.

1

1829.  National Gaz., 31 July, 1/6, note. They expressed their thanks by loud ‘Evvivas,’ which drew the Prince and Princess from their solon to the corridore of the court.

2

1887.  Edin. Rev., July, 147. No loud evvivas from applauding Christendom.

3