/ Dictionary / Index M mesne: Meaning and Definition of Find definitions for: mesne Pronunciation: (mēn), [key] — adj. Law. intermediate or intervening. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mesnalty mesne lord Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language