/ Dictionary / Index T twentyfold: Meaning and Definition of Find definitions for: twen•ty•fold Pronunciation: (adj.twen'tē-fōld", twun'-adv.twen'tē-fōld', twun'-), [key] — adj. having twenty sections, aspects, divisions, kinds, etc. being twenty times as large, great, many, etc. —adv. twenty times in amount or degree. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. twenty-five twenty-four Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language