/ Dictionary / Index M moreover: Meaning and Definition of Find definitions for: more•o•ver Pronunciation: (môr-ō'vur, mōr-, môr'ō"vur, mōr'-), [key] — adv. in addition to what has been said; further; besides. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: moreover (Thesaurus) Morelos y Pavón Morera's theorem 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