yīn

variant of 陰|阴[yin1]

Hillside (阝) + moon (月) = the shaded, lunar side

The mound radical (阝) signals a hillside or terrain feature, and the moon (月) evokes the shaded, north-facing slope that never catches the sun. Together they capture the classic meaning of yin: shadow, darkness, and the cool hidden side.

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The moonSemantic
A moundSemantic

Words with 阴

阴历

yīn lì

lunar calendar

连阴雨

lián yīn yǔ

prolonged spell of rainy weather

遮阴

zhē yīn

to provide shade

阴干

yīn gān

to dry in the shade

阴兵

yīn bīng

underworld soldier; ghost soldier

阴冷

yīn lěng

gloomy and cold

阴功

yīn gōng

hidden merits

阴司

yīn sī

hell

阴唇

yīn chún

(anatomy) labia (of the vulva)

阴囊

yīn náng

scrotum

阴天

yīn tiān

cloudy day; overcast sky

阴婚

yīn hūn

ghost marriage (in which one or both parties are dead)

More characters with 阝