/ Dictionary / Index G grown: Meaning and Definition of Find definitions for: grown Pronunciation: (grōn), [key] — adj. advanced in growth: a grown boy. arrived at full growth or maturity; adult: a grown man. —v. pp. of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: grown (Thesaurus) growly grown-up Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language