The Collaborative International Dictionary
Stomodaeum
Stomodaeum \Stom`o*d[ae]"um\, n. [NL., from Gr. ?, ?, mouth + ? to divide.]
(Anat.) A part of the alimentary canal. See under Mesenteron.
(Zo["o]l.) The primitive mouth and esophagus of the embryo of annelids and arthropods.
Wiktionary
stomodaeum
n. (alternative spelling of stomodeum English)
stomodæum
n. (alternative form of stomodeum English)