Lith'on-trĭp'tic, a.

a. [Gr. λίθος, stone, and τρίβειν, to rub, grind, θρύπτειν, to break in pieces, to crush, θρυπτικός, able to break or crush; Fr. lithontrip-tique.] (Med.) Having the quality of destroying the stone in the bladder or kidneys.