enteroenterostomy

noun
en·​tero·​en·​te·​ros·​to·​my | \ ˌent-ə-rō-ˌent-ə-ˈräs-tə-mē How to pronounce enteroenterostomy (audio) \
plural enteroenterostomies

Medical Definition of enteroenterostomy

: surgical anastomosis of two parts of the intestine with creation of an opening between them