Main Entry: je·ju·nos·to·my Pronunciation: ji-"jü-'näs-t&-mE, "jej-ü- Function: noun Inflected Form: plural-mies 1: the surgical formation of an opening through the abdominal wall into the jejunum 2: the opening made by jejunostomy
jejunostomy je·ju·nos·to·my (jə-j&oomacr;'nŏs'tə-mē, jē'j&oobreve;-, jěj'&oobreve;-) n. The surgical creation of an opening from the abdominal wall into the jejunum, usually with a stoma on the abdominal wall.