/ Dictionary / Index M mastersinger: Meaning and Definition of Find definitions for: mas•ter•sing•er Pronunciation: (mas'tur-sing"ur, mä'stur-), [key] — n. Meistersinger (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mastership master-slave manipulator 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