/ Dictionary / Index M Moscow Art Theater: Meaning and Definition of Find definitions for: Mos'cow Art' The"ater Pronunciation: [key] a Russian theatrical company founded in 1898 principally by Konstantin Stanislavski and famous for its naturalistic acting. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Moscow Moscow mule Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language