'Lithoclast' definitions:

Definition of 'Lithoclast'

From: GCIDE
  • Lithoclast \Lith"o*clast\ (l[i^]th"[-o]*kl[a^]st), n. [Litho- + Gr. kla^n to break.] (Surg.) An instrument for crushing stones in the bladder. [1913 Webster]