/ Dictionary / Index R renature: Meaning and Definition of Find definitions for: re•na•ture Pronunciation: (rē-nā'chur), [key] — -tured, -tur•ing. to restore (a denatured substance) to its former, natural state. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Renata Renault Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language