trump, trump card -- (a playing card in the suit that has been declared trumps; "the ace of trumps is a sure winner")
trump -- ((card games) the suit that has been declared to rank above all other suits for the duration of the hand; "clubs were declared trumps"; "a trump can take a trick even when a card of a different suit is led")
cornet, horn, trumpet, trump -- (a brass musical instrument with a brilliant tone; has a narrow tube and a flared bell and is played by means of valves)
Overview of verb trump
The verb trump has 4 senses
trump -- (produce a sound as if from a trumpet)
outdo, outflank, trump, best, scoop -- (get the better of; "the goal was to best the competition")