pigmentation

Noun

countable uncountable

Coloration of human, plant or animal tissue, especially by pigment.

Japanese Meaning

（人体・植物・動物の組織が）色素によって着色される現象、すなわち色素の存在による着色作用

The dermatologist examined the unusual pigmentation on the patient's forearm to determine its cause.

皮膚科医は原因を特定するために、患者の前腕の異常な色素沈着を調べた。

Sense（1）

Coloration of human, plant or animal tissue, especially by pigment.

pigmentations

（ plural ）