/ Dictionary / Index M misdoubt: Meaning and Definition of Find definitions for: mis•doubt Pronunciation: (mis-dout'), [key] — v.t., v.i. to doubt or suspect. —n. doubt or suspicion. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. misdo mise Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language