/ Dictionary / Index M missus: Meaning and Definition of Find definitions for: mis•sus Pronunciation: (mis'uz, -us), [key] — n. missis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: missus (Thesaurus) misstrike missy Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language