Epidermis
/ˌɛpəˈdɜrməs/
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Definition
(noun) The outer, protective layer of the skin of vertebrates, covering the dermis
Sentence Examples
Several areas of the epidermis of the face show a peculiar yellowish discoloration.
The outer layer of cells of plants is also called the epidermis.
CEFR Practice Quiz
Sunscreen is essential to protect the ____ from harmful ultraviolet radiation.