twenty-one

adj : being one more than twenty [syn: {21}, {xxi}]

n 1: the cardinal number that is the sum of twenty and one [syn:

{21}, {XXI}]

2: a card game in which the object is to hold cards having a

higher count than those dealt to the bank up to but not

exceeding 21 [syn: {blackjack}, {vingt-et-un}]