Adjective: triumphant trI'úm-funt
- Experiencing triumph
"The triumphant team lifted the trophy";
- victorious
- Joyful and proud especially because of triumph or success
"a triumphant shout";
- exultant, exulting, jubilant, prideful, rejoicing, triumphal
See also: cock-a-hoop [informal], elated, gleeful, gleesome [archaic], joyful, jubilant, on top of the world [informal], unbeaten, undefeated
Encyclopedia: Triumphant