deuce(redirected from deuce of a)
Also found in: Dictionary, Thesaurus, Financial, Idioms.
a. a playing card or dice with two pips or spots; two
b. a throw of two in dice
2. Tennis a tied score (in tennis 40-all) that requires one player to gain two successive points to win the game
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005