/ Dictionary / Index M mischance: Meaning and Definition of Find definitions for: mis•chance Pronunciation: (mis-chans', -chäns'), [key] — n. a mishap or misfortune. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mischance (Thesaurus) miscellany mischanter 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