/ Dictionary / Index C coryza: Meaning and Definition of Find definitions for: co•ry•za Pronunciation: (ku-rī'zu), [key] — n. acute inflammation of the mucous membrane of the nasal cavities; cold in the head. a contagious disease of birds, esp. poultry, characterized by the secretion of a thick mucus in the mouth and throat. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: coryza (Thesaurus) coryphodon cos 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