Breadcrumb Home > Dictionary > Index C calyx: Meaning and Definition of Find definitions for: ca•lyx Pronunciation: (kā'liks, kal'iks), [key] — pl. ca•lyx•es, cal•y•ces the outermost group of floral parts; the sepals. a cuplike part. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: calyx (Thesaurus) calyptrogen calzone 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: aficionado Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language