duodenorrhaphy du·o·de·nor·rha·phy (d&oomacr;'ə-dn-ôr'ə-fē, dy&oomacr;'-, d&oomacr;-ŏd'n-ôr'-, dy&oomacr;-) n. Suture of a tear or incision in the duodenum.
