- Composed of or resembling epidermal tissue.
- A cystic tumor made up of abnormal epidermal cells.
Examples from the Web for epidermoid
Historical Examples of epidermoid
The office of the epidermoid papillæ appears purely mechanical.
It secures to me a clean screen between my epidermoid and seal-skin integuments.Adrift in the Arctic Ice Pack
Elisha Kent Kane
The keratoid cancer is one which presents the horn-like transformation of its epidermoid cells.