/ Dictionary / Index T tristful: Meaning and Definition of Find definitions for: trist•ful Pronunciation: (trist'ful), [key] — adj. full of sadness; sorrowful. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tristeza tristich Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language