Adjective: jubilant joo-bu-lunt
- Joyful and proud especially because of triumph or success
"jubilant crowds filled the streets on VJ Day";
- exultant, exulting, prideful, rejoicing, triumphal, triumphant
- Full of high-spirited delight
"a jubilant heart";
- elated, gleeful, joyful, cock-a-hoop [informal], gleesome [archaic], on top of the world [informal]
See also: euphoric, exhilarated, gladdened, happy, high, in high spirits, joyous, sublime [archaic], uplifted
Encyclopedia: Jubilant