Cards . a card having two pips; a two, or two-spot.

Dice .

the face of a die having two pips.

a cast or point of two.

Tennis . a situation, as a score of 40?40 in a game or 5?5 in a match, in which a player must score two successive points to win the game or two successive games to win the set.

Slang .

a two-dollar bill.

the sum of two dollars.

(esp. in games, sports, and gambling) two.