e.g. because of winning something. Synonym triumphant. Antonym disappointed

Exultation or celebration at defeating an opponent or accomplishing something, The defeat or overcoming of an antagonist in a contest or an enemy in battle; triumph, The defeat of an enemy in battle, or of an antagonist in any contest; a gaining of the superiority in any struggle or competition; conquest; triumph; -- the opposite of defeat, verb_ rare To achieve a victory

To be victorious or successful; win, To receive honors upon return from a victory. Used especially of generals in ancient Rome, To obtain victory; to be successful; to prevail, transitive verb_ obsolete To obtain a victory over; to prevail over; to conquer. Also, to cause to triumph, verb_ To prevail over rivals, challenges, or difficulties, To succeed, win, or attain ascendancy, rove superior, noun_ the exultation of victory, a successful ending of a struggle or contest, A conclusive success following an effort, conflict, or confrontation of obstacles; victory; conquest

The innermost of the four satellites of Jupiter, the closest of Jupiter's moons; has active volcanoes, A type of moth, the io moth, interjection_ An exclamation of joy or triumph