splanchnoptosis

noun
splanch·​nop·​to·​sis | \ ˌsplaŋk-ˌnäp-ˈtō-səs How to pronounce splanchnoptosis (audio) \
plural splanchnoptoses\ -​ˌsēz How to pronounce splanchnoptoses (audio) \

Medical Definition of splanchnoptosis