Breadcrumb Home > Dictionary > Index P Parthia: Meaning and Definition of Find definitions for: Par•thi•a Pronunciation: (pär'thē-u), [key] — n. an ancient country in W Asia, SE of the Caspian Sea: conquered by the Persiansa.d.226; now a part of NE Iran. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: parthia (Thesaurus) parthenospore Parthian TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: qiviut Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language