Adverb
In a jubilant manner.
Source: Webster's dictionarythey shouted happily Source: Internet
Butterfly can be heard guiding her friends to the top of the hill, jubilantly telling them that "Over land and sea, there floats the joyful breath of spring. Source: Internet
Deutsch 1965, 303 Provincialnachrichten of Vienna reported, "Herr Mozart conducted in person and was welcomed joyously and jubilantly by the numerous gathering." Source: Internet
The German forces maintained discipline and methodically pursued the Magyars for the next couple of days, rather than dispersing jubilantly, as German forces had been known to do in the past. Source: Internet
The German press jubilantly announced that "one great cloud of smoke stretches tonight from the middle of London to the mouth of the Thames." Source: Internet