trey
(noun)
noun
1. the cardinal number that is the sum of one and one and one
Similar word(s): leash, tercet, ternary, ternion, terzetto, three, tierce, triad, trine, trinity, trio, triplet, troika
Definition categories: quantity, digit, figure
2. one of four playing cards in a deck having three pips
Similar word(s): three
Definition categories: man–made