[syn: elated, gleeful, joyful, jubilant]
The Collaborative International Dictionary of English v.0.48:
Jubilant \Ju"bi*lant\, a. [L. jubilans, -antis, p. pr. of
jubilare to shout for joy: cf. F. jubilant. See Jubilate.]
Uttering songs of triumph; shouting with joy; triumphant;
exulting. "The jubilant age." --Coleridge.
[1913 Webster]
While the bright pomp ascended jubilant. --Milton.
[1913 Webster]
WordNet (r) 3.0 (2006):
jubilant
adj 1: joyful and proud especially because of triumph or
success; "rejoicing crowds filled the streets on VJ Day";
"a triumphal success"; "a triumphant shout" [syn:
exultant, exulting, jubilant, prideful,
rejoicing, triumphal, triumphant]
2: full of high-spirited delight; "a joyful heart" [syn:
elated, gleeful, joyful, jubilant]