/ Dictionary / Index C Cagliostro: Meaning and Definition of Find definitions for: Ca•glios•tro Pronunciation: (kal-yō'strōIt.kä-lyôs'trô), [key] (Giuseppe Balsamo), 1743–95, Italian adventurer and impostor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cagliostro (Thesaurus) Cagliari Cagney Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language