/ Dictionary / Index T Thar Desert: Meaning and Definition of Find definitions for: Thar' Des'ert Pronunciation: (tûr, tär), [key] a desert in NW India and S Pakistan. ab. 100,000 sq. mi. (259,000 sq. km). Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. thar Thare Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language