/ Dictionary / Index O overland: Meaning and Definition of Find definitions for: o•ver•land Pronunciation: (ō'vur-land", -lund), [key] — adv. by land; on terrain: to travel overland rather than by sea. over or across the land: a road that winds overland. —adj. proceeding, performed, or carried on overland: the overland route to the West. O•ver•land Pronunciation: (ō'vur-lund), [key] — n. a city in E Missouri, near St. Louis. 19,620. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: overland (Thesaurus) overlain overland mail Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language