hysterostomatomy

noun
hys·​ter·​o·​sto·​mat·​o·​my | \ ˌhis-tə-rō-ˌstō-ˈmat-ə-mē How to pronounce hysterostomatomy (audio) \
plural hysterostomatomies

Medical Definition of hysterostomatomy

: surgical incision of the uterine cervix