/ Dictionary / Index O overshoe: Meaning and Definition of Find definitions for: o•ver•shoe Pronunciation: (ō'vur-sh"), [key] — n. a shoe or boot usually worn over another for protection in wet or cold weather, esp. a waterproof outer shoe. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: overshoe (Thesaurus) overshirt overshoot Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language