lichenification

/lahy-ken-uh-fi-key-shuhn/US // laɪˌkɛn ə fɪˈkeɪ ʃən //

地衣化,苔藓化,藓化,地衣

Definitions

n.名词 noun

1
Medicine/Medical.
- : a leathery hardening of the skin, usually caused by chronic irritation.
- : a patch of skin so hardened.