Twenty-one Definition
twenty-one
- adjective
- being one more than twenty
- noun
- the cardinal number that is the sum of twenty and one
- 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
Usage tips for "twenty-one"
Understanding the precise definition of a word helps you use it with confidence. When using "twenty-one" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for twenty-one to find words that pair well.