/ Dictionary / Index M Morera's theorem: Meaning and Definition of Find definitions for: Mo•re'ra's the'orem Pronunciation: (mô-râr'uz), [key] — Math. Math. the theorem that a function is analytic in a simply connected domain if its integral is zero around every simple closed curve of finite length in the domain. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. moreover mores Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language