Breadcrumb Home > Dictionary > Index D drowsy: Meaning and Definition of Find definitions for: drow•sy Pronunciation: (drou'zē), [key] — -si•er, -si•est. half-asleep; sleepy. marked by or resulting from sleepiness. dull; sluggish. inducing lethargy or sleepiness: drowsy spring weather. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: drowsy (Thesaurus) drowsihead Dr. Strangelove 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: bildungsroman Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language