/ Dictionary / Index D driest: Meaning and Definition of Find definitions for: dri•est Pronunciation: (drī'ist), [key] — adj. superlative of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: driest (Thesaurus) dries drift Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language