Bible Dictionaries
Stomodaeum

Webster's Dictionary

(1):

(n.) A part of the alimentary canal. See under Mesenteron.

(2):

(n.) The primitive mouth and esophagus of the embryo of annelids and arthropods.

Bibliography Information
Webster, Noah. Entry for 'Stomodaeum'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​s/stomodaeum.html. 1828.