One entry found for duodenum.

Main Entry: du·o·de·num
Pronunciation: d(y)ü--d-nm, d(y)-äd-n-m
Function: noun
Inflected Form(s): plural duo·de·na /-d-n, -n- /; or -denums
: the first part of the small intenstine extending from the opening from the stomach into the small intestine to the jejunum
- du·o·de·nal /-dn-l, -n-l/ adjective

Pronunciation Symbols