Breadcrumb Home > Dictionary > Index H heterosex: Meaning and Definition of Find definitions for: het•er•o•sex Pronunciation: (het'ur-u-seks"), [key] — n. Informal. heterosexuality. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. heteroptics heterosexism 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 50 Spookiest Halloween Quotes Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: panglossian Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language