/ Dictionary / Index T thousandfold: Meaning and Definition of Find definitions for: thou•sand•fold Pronunciation: (adj.thou'zund-fōld"adv.thou'zund-fōld'), [key] — adj. having a thousand elements or parts. a thousand times as great or as much. —adv. in a thousandfold manner or measure. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. thousand days Thousand Island dressing Related Content Daily Word Quiz: jugular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language