Meaning & use

epidermis

noun·Academic

The outer layer of the skin that covers and protects the tissue beneath it.

See it in a sentence

A sunburn damages the epidermis, causing the skin to peel within a few days.

The epidermis regenerates constantly, replacing dead cells shed from its surface.

A note on using this word

The epidermis is the visible outer layer of skin; the dermis lies beneath it and contains nerves and blood vessels.

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