deuce in WordNet English dictionary

1. the cardinal number that is the sum of one and one or a numeral representing this number
   two  2  II  deuce 
   
2. one of the four playing cards in a deck that have two spots
   deuce  two 
   
3. a word used in exclamations of confusion
   "what the devil"; "the deuce with it"; "the dickens you say"
   devil  deuce  dickens 
   
4. a tie in tennis or table tennis that requires winning two successive points to win the game
   deuce