/ Dictionary / Index O overshine: Meaning and Definition of Find definitions for: o•ver•shine Pronunciation: (ō"vur-shīn'), [key] — -shone -shined, -shin•ing. to outshine: One star seemed to overshine all others. to surpass in splendor, excellence, etc.: Her singing overshone that of the opera company's more widely known contraltos. to shine over or upon. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. overshadow overshirt Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language