/ Dictionary / Index C Clement XIV: Meaning and Definition of Find definitions for: Clement XIV Pronunciation: [key] — (Giovanni Vincenzo Antonio Ganganelli or Lorenzo Ganganelli) 1705–74, Italian ecclesiastic: pope 1769–74. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Clement XIII Clementi Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language