trey

A card, die, or domino with three pips.

A card or die with three spots. Also tray.

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

A playing card with the rank of three.

A score of three in cards, dice, or dominoes.

one of four playing cards in a deck having three pips

the cardinal number that is the sum of one and one and one