Translate twenty | into French | into German | into Italian | into Spanish Definition of twenty
number (plural twenties)
the number equivalent to the product of two and ten; ten less than thirty; 20:twenty or thirty years ago twenty of us stood and waited a twenty-foot aerial (Roman numeral: xx, XX) (
twenties)
the numbers from twenty to twenty-nine, especially the years of a century or of a person’s life:he’s in his late twenties twenty years old:he’s about twenty a size of garment or other merchandise denoted by twenty.
Derivatives
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adjective & adverb
