Breadcrumb Home > Dictionary > Index L lithotripter: Meaning and Definition of Find definitions for: lith•o•trip•ter Pronunciation: (lith'u-trip"tur), [key] — n. a device used for fragmenting kidney stones with ultrasound waves. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lithotripsy lithotrite ✖ Related Content Daily Word Quiz: hortatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language