gastroparesis

noun

gas·​tro·​pa·​re·​sis ˌgas-trō-pə-ˈrē-səs 

plural gastropareses -ˌsēz 

: partial paralysis of the stomach

diabetic gastroparesis is characterized by a triad of postprandial symptoms: nausea, vomiting, and abdominal distension

—G. F. Cahill et al.