/ Dictionary / Index I innovation: Meaning and Definition of Find definitions for: in•no•va•tion Pronunciation: (in"u-vā'shun), [key] — n. something new or different introduced: numerous innovations in the high-school curriculum. the act of innovating; introduction of new things or methods. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: innovation (Thesaurus) innovate innovative Related Content Daily Word Quiz: charlatan Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language