Noun

1. A playing card in the suit that has been declared trumps
2. (card games) the suit that has been declared to rank above all other suits for the duration of the hand
3. A brass musical instrument with a brilliant tone; has a narrow tube and a flared bell and is played by means of valves

Verb

1. Produce a sound as if from a trumpet
2. Get the better of
3. Play a trump
4. Proclaim or announce with or as if with a fanfare