ju·bi·lant 
/ˈʤu:bələnt/ adjective
/ˈʤu:bələnt/ adjective [more jubilant; most jubilant] : feeling or expressing great joy : very happy
▪ the jubilant winners ▪ a jubilant celebration
▪ the jubilant winners ▪ a jubilant celebration
— ju·bi·lant·ly adverb
▪ The fans celebrated jubilantly.
▪ The fans celebrated jubilantly.
