/ Dictionary / Index O overspread: Meaning and Definition of Find definitions for: o•ver•spread Pronunciation: (ō"vur-spred'), [key] — -spread, -spread•ing. to spread or diffuse over: A blush of embarrassment overspread his face. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: overspread (Thesaurus) overspin overstand Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language