hysterorrhexis

noun
hys·​ter·​or·​rhex·​is | \ ˌhis-tə-rō-ˈrek-səs How to pronounce hysterorrhexis (audio) \
plural hysterorrhexes\ -​ˌsēz How to pronounce hysterorrhexes (audio) \

Medical Definition of hysterorrhexis

: rupture of the uterus