The Collaborative International Dictionary
Epidermatoid
Epidermatoid \Ep`i*der"ma*toid\, a. [Gr. 'epi` upon + de`rma,
-atos, skin + -oid. Cf. Epidermoid.] (Anat.)
Epidermoid.
--Owen.
Wiktionary
epidermatoid
a. (context anatomy rare dated English) epidermoid