vi·va (vē'və, -vä') interj. Used to express acclamation, salute, or applause.
[Italian and Spanish, (long) live, both from Latin vīvat, third person sing. present subjunctive of vīvere, to live; see gwei- in Indo-European roots.]
1644, from It. viva "(long) live, may he (or she) live," third person singular present subjunctive of vivere "to live," from L. vivere "to live." Probably reborrowed (1836) from Sp. viva, from vivir "to live," from L. vivere (see vital). Sometimes also in L. form vivat (1663).
Main Entry: vi·va vo·ce Pronunciation: "vI-v&-'vO-sE, "vE-v&-'vO-"chA Function: adv or adj Etymology: Medieval Latin, literally, by living voice : through speech : by word of mouth viva voce>