/ Dictionary / Index T Tasmania: Meaning and Definition of Find definitions for: Tas•ma•ni•a Pronunciation: (taz-mā'nē-u, -mān'yu), [key] — n. an island S of Australia: a state of the commonwealth of Australia. 418,957; 26,382 sq. mi. (68,330 sq. km). Cap.: Hobart. Formerly, Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tasmania (Thesaurus) Tasman Tasmanian devil Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language