Trey

[treɪ] or [tre]

(noun.) one of four playing cards in a deck having three pips.

Editor: Trudy--From WordNet

(n.) Three, at cards, dice, or dominoes; a card, die, or domino of three spots or pips.

Checked by Gwen

n. (Shak.) a three at cards or dice: a card or die of three spots.

Checker: Quincy