/ Dictionary / Index R regenerative: Meaning and Definition of Find definitions for: re•gen•er•a•tive Pronunciation: (ri-jen'ur-u-tiv, -u-rā"tiv), [key] — adj. of, pertaining to, or characterized by regeneration. tending to regenerate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. regeneration regenerative cooling Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language