/ Dictionary / Index O outrun: Meaning and Definition of Find definitions for: out•run Pronunciation: (out"run'), [key] — -ran, -run, -run•ning. to run faster or farther than. to escape by or as if by running: They managed to outrun the police. to exceed; excel; surpass. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: outrun (Thesaurus) outrow outrunner Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language