'Cystotomy' definitions:

Definition of 'Cystotomy'

From: GCIDE

Cystotomy \Cys*tot"o*my\ (s??s-t?t"?-m?), n. [Gr. ???? bladder + ???? to cut: cf. F. cystotomie.] The act or practice of opening cysts; esp., the operation of cutting into the bladder, as for the extraction of a calculus. [1913 Webster]