Word Study
21
WORDNET DICTIONARY
Noun 21 has 1 sense
- 21(n = noun.quantity) twenty-one, xxi - the cardinal number that is the sum of twenty and one; Array is a kind of large integer
Adjective 21 has 1 sense
- 21(s = adj.all) twenty-one, xxi - being one more than twenty; Array
CIDE DICTIONARY
21, adj.
one more than twenty; twenty plus one more; denoting a quantity consisting of twenty-one items or units; -- representing the number twenty-one as Arabic numerals [WordNet 1.5]
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