/ Dictionary / Index M mismanage: Meaning and Definition of Find definitions for: mis•man•age Pronunciation: (mis-man'ij), [key] — -aged, -ag•ing. to manage incompetently or dishonestly: to mismanage funds. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mismanage (Thesaurus) mislocate mismarriage Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language