/ Dictionary / Index D duodenojejunostomy: Meaning and Definition of Find definitions for: du•o•de•no•je•ju•nos•to•my Pronunciation: (d"u-dē"nō-ji-j-nos'tu-mē, dy"-, d-od"n-ō-, dy-), [key] — pl. -mies. the formation of an artificial connection between the duodenum and the jejunum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. duodenitis duodenum Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language