jejunojejunostomy je·ju·no·je·ju·nos·to·my (jə-j&oomacr;'nō-jə-j&oomacr;'nŏs'tə-mē, jěj'&oobreve;-nō-jěj'&oobreve;-) n. Surgical creation of an opening or passage between two portions of jejunum.
