/ Dictionary / Index L lazaretto: Meaning and Definition of Find definitions for: laz•a•ret•to Pronunciation: (laz"u-ret'ō), [key] — pl. -tos. a hospital for those affected with contagious diseases, esp. leprosy. a building or a ship set apart for quarantine purposes. Also calleda small storeroom within the hull of a ship, esp. one at the extreme stern. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lazaretto (Thesaurus) lazar Lazarist 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