#1
twenty-one s. [
21, xxi] being one more than twenty
. wn #2
twenty-one n. [
21, XXI] the cardinal number that is the sum of twenty and one
. wn #3
twenty-one n. [
blackjack, vingt-et-un] a gambling game using cards; the object is to hold cards having a higher count than those dealt to the banker up to but not exceeding 21
. wn