/ Dictionary / Index R revitalize: Meaning and Definition of Find definitions for: re•vi•tal•ize Pronunciation: (rē-vīt'l-īz"), [key] — -ized, -iz•ing. to give new life to. to give new vitality or vigor to. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: revitalize (Thesaurus) revisory revival Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language