/ Dictionary / Index M mysophobia: Meaning and Definition of Find definitions for: my•so•pho•bi•a Pronunciation: (mī"su-fō'bē-u), [key] — n. Psychiatry. a dread of dirt or filth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mysophobia (Thesaurus) mysophilia Mysore Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language