Breadcrumb Home > Dictionary > Index F frowsty: Meaning and Definition of Find definitions for: frowst•y Pronunciation: (frou'stē), [key] — frowst•i•er, frowst•i•est. musty; ill-smelling. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: frowsty (Thesaurus) frown frowsy TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: eponymous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language