Breadcrumb Home > Dictionary > Index T tantrum: Meaning and Definition of Find definitions for: tan•trum Pronunciation: (tan'trum), [key] — n. a violent demonstration of rage or frustration; a sudden burst of ill temper. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tantrum (Thesaurus) Tantrika Tanya 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: effete Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language