/ Dictionary / Index M morn: Meaning and Definition of Find definitions for: morn Pronunciation: (môrn), [key] — n. Literary. morning. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: morn (Thesaurus) mormyrid Mornay Related Content Daily Word Quiz: modify Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language