/ Dictionary / Index T tsar: Meaning and Definition of Find definitions for: tsar Pronunciation: (zär, tsär), [key] czar. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tsar (Thesaurus) Ts'ao Yü Tsaratanana Massif Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language