/ Dictionary / Index C corymb: Meaning and Definition of Find definitions for: cor•ymb Pronunciation: (kôr'imb, -im, kor'-), [key] — n. Bot. a form of inflorescence in which the flowers form a flat-topped or convex cluster, the outermost flowers being the first to open. See illus. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: corymb (Thesaurus) Coryell corymbose Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language