Search Result for "nephrotomy": 
Wordnet 3.0

NOUN (1)

1. incision into a kidney (usually to remove a kidney stone); 



The Collaborative International Dictionary of English v.0.48:

Nephrotomy \Ne*phrot"o*my\, n. [Gr. nefro`s a kidney + te`mnein
   to cut: cf. F. n['e]phrotomie.] (Surg.)
   Extraction of stone from the kidney by cutting.
   [1913 Webster]


WordNet (r) 3.0 (2006):

nephrotomy
    n 1: incision into a kidney (usually to remove a kidney stone)