/ Dictionary / Index M Methodius: Meaning and Definition of Find definitions for: Me•tho•di•us Pronunciation: (mu-thō'dē-us), [key] (Apostle of the Slavs), a.d.c825–885, Greek missionary in Moravia (brother of Saint Cyril). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Methodist methodize Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language