/ Dictionary / Index C Canossa: Meaning and Definition of Find definitions for: Ca•nos•sa Pronunciation: (ku-nos'uIt.kä-nôs'sä), [key] — n. a ruined castle in N Italy: scene of the penance of Emperor Henry IV of the Holy Roman Empire before Pope Gregory VII in 1077. to humble oneself. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. canorous canotier Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language