/ Dictionary / Index M mensural: Meaning and Definition of Find definitions for: men•su•ral Pronunciation: (men'shur-ul, -sur-), [key] — adj. pertaining to measure. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mensural (Thesaurus) mensurable mensural music Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language