/ 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: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language