阴 (yīn): overcast (weather), cloudy, shady

阴 (yīn) is a Chinese character meaning “overcast (weather).” Classified as HSK Level 2 (HSK 3.0 Standard, CLEC 2022), it is composed of 阝 (structural) and 月 (structural). It ranks #986 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 阴 the place 阝 of the moon 月; compare 阳. Its radical form 阝 (mound) appears in many related characters such as 那 (nà, (specifier) that), 都 (dōu, all), 院 (yuàn, courtyard).

Spoken pronunciation

Definitions

  1. overcast (weather)
  2. cloudy
  3. shady

Etymology & Origin

阴

ideographicThe place 阝 of the moon 月; compare 阳

Decomposition: ⿰阝月 (layout: left-right)

Stroke Order

1
2
3
4
5
6

Practice writing 阴 with real-time feedback — trace each stroke in the correct order and build muscle memory in the HanziFeed app.

Words & Compounds

Common Compounds

WordPinyinMeaning
阴谋nounyīn móuto conspire
阴影nounyīn yǐng(lit. and fig.) shadow
阴道nounyīn dàovagina
阴茎nounyīn jīngpenis
阴暗adjectiveyīn àndim
阴性nounyīn xìngnegative
阴险adjectiveyīn xiǎntreacherous
阴郁adjectiveyīn yù(of skies or one's mood) gloomy
光阴nounguāng yīntime available
阴沉adjectiveyīn chéngloomy
阴间nounyīn jiānthe nether world
阴部nounyīn bùgenitalia
阴沟nounyīn gōusewer
阴阳nounyīn yángyin and yang
阴暗面nounyīn àn miànthe dark side (of society etc)
100
Total compounds
66
As first character
24
As last character
10
As middle character

阴 appears in 100 compound words: 66 as the first character, 24 as the last, and 10 in a middle position. Compound statistics computed from SUBTLEX-CH and HSK 3.0 vocabulary data.

Strongest Collocations

Characters that most frequently co-occur with 阴 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

茎jīng
0.6522,017 co-occurrences
谋móu
0.6468,794 co-occurrences
淮huái
0.5302,188 co-occurrences
湿shī
0.5081,178 co-occurrences
阳yáng
0.4735,203 co-occurrences
诡guǐ
0.457148 co-occurrences
酸suān
0.4471,852 co-occurrences
疼téng
0.44012 co-occurrences
检jiǎn
0.4351,492 co-occurrences
狡jiǎo
0.424140 co-occurrences

Idioms & Chengyu (8)

光阴似箭guāngyīnsìjiànHSK 6+

Time flies like an arrow.

proverb
阳奉阴违yángfèngyīnwéiHSK 6+

to comply in appearance but oppose in heart; to overtly agree but covertly oppose; double-dealing

phrase
阴曹地府yīncáo dìfǔHSK 7+

Hell, the Underworld, netherworld

noun
阴错阳差yīn cuò yáng chāHSK 3+

see 陰差陽錯|阴差阳错

phrase
阴魂不散yīnhúnbùsànHSK 7+

to have a (often negative) lasting effect (with respect to a person or event that is now not existing)

phrase
阴虚火旺yīn xū huǒ wàngHSK 7+

an excess of heat caused by a deficiency in Yin energy (idiom)

phrase
阴阳怪气yīnyángguàiqìHSK 3+

eccentric; peculiar; passive-aggressive

phrase

Showing 7 of 8 idioms containing 阴.

Example Sentences

AI-Generated

阴字的写法很特别,让我印象深刻。

yīn zì de xiě fǎ hěn tè bié , ràng wǒ yìn xiàng shēn kè .

The character for "shade" has a very distinctive way of being written, which left a deep impression on me.

UdnnewsindexFeb 2026

新闻眼/食安阴霾 卢秀燕心中刺 绿捡到枪

xīn wén yǎn shí ān yīn 霾 卢 xiù yān xīn zhōng cì lǜ jiǎn dào qiāng

News Eye/Food Safety Haze Lu Xiuyan's heart stabbed Green picked up a gun

99 健康网Feb 2026

...孩子下面窄到一根手指都疼是怎么回事?使用阴道扩张器安全吗

. . . hái zǐ xià miàn zhǎi dào yī gēn shǒu zhǐ dōu téng shì zěn má huí shì ? shǐ yòng yīn dào kuò zhāng qì ān quán ma

... What's going on with the child's bottom so narrow that one finger hurts? Is it safe to use a vaginal dilator?

99 健康网Feb 2026

...下面窄到一根手指都疼是怎么回事?是不是外阴发育异常

. . . xià miàn zhǎi dào yī gēn shǒu zhǐ dōu téng shì zěn má huí shì ? shì bù shì wài yīn fā yù yì cháng

... What's going on with the bottom so narrow that a finger hurts? Is it an abnormal development of the vulva?

EttodayFeb 2026

NBA 史上最严厉处分?快艇涉嫌9亿元阴阳约 美记曝雷纳德合约恐作废

N B A shǐ shàng zuì yán lì chǔ fēn ? kuài tǐng shè xián 9 yì yuán yīn yáng yuē měi jì pù léi nà dé gě yuē kǒng zuò fèi

The toughest punishment in NBA history? The Clippers are suspected of a 900 million yuan yin-yang contract, and Meiji revealed that Leonard's contract may be invalidated

三立新聞網Feb 2026

为了飞更远?冬奥跳台滑雪爆阴茎注射歪风

wéi le fēi gēng yuǎn ? dōng ào tiào tái huá xuě bào yīn jīng zhù shè wāi fēng

To fly further? Winter Olympics ski jumping exploded penis injection crooked

Tatoeba

你从来吮了阴茎吗?

Nǐ cónglái shǔn le yīnjīng ma?

Have you ever sucked a penis?

Tatoeba

昨天东京是阴天吗?

Zuótiān Dōngjīng shì yīntiān ma?

Was it cloudy in Tokyo yesterday?

Tatoeba

保存在阴凉的地方。

Bǎocún zài yīnliáng de dìfang.

Keep it in a cool place.

Tatoeba

不要只盯着阴暗面。

Bù yào zhǐ dīng zhe yīn'ànmiàn.

Don't only look at the dark side.

Character Family

Homophones — Characters pronounced yīn

Frequently Asked Questions

What does 阴 (yīn) mean in Chinese?
阴 (yīn) primarily means "overcast (weather)." It is classified as HSK Level 2, making it a beginner-level character. It ranks #986 in character frequency.
How many strokes does 阴 have?
阴 is written with 6 strokes. The correct stroke order matters for recognition and handwriting speed — practice with the animated guide above to build proper technique.
What is the radical of 阴?
The radical associated with 阴 is 阝 (mound). This radical appears in many characters related to mound.
What are the components of 阴?
阴 is composed of: 阝 (structural), 月 (structural). Its IDS decomposition is ⿰阝月 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 阴?
Common words with 阴 include: 阴谋 (yīn móu, "to conspire"); 阴影 (yīn yǐng, "(lit. and fig.) shadow"); 阴道 (yīn dào, "vagina"); 阴茎 (yīn jīng, "penis"); 阴暗 (yīn àn, "dim"). There are over 100 compound words containing this character.
What characters sound the same as 阴 (yīn)?
Several characters share the pronunciation yīn: 因 (cause), 引 (to draw (e.g. a bow)), 音 (sound), 印 (to print), and 5 more. Context and tones help distinguish between them in speech and writing.
Is 阴 the same in simplified and traditional Chinese?
Yes, 阴 is written the same way in both simplified and traditional Chinese.

Practice writing 阴 with real-time feedback

Trace stroke sequences, hear spoken pronunciation, and build lasting retention with spaced repetition in the HanziFeed app.

Character data sourced from Unihan (Unicode Consortium), SUBTLEX-CH frequency corpus (Cai & Brysbaert, 2010), and Make Me a Hanzi (stroke data). Collocation strength measured via NPMI (Normalized Pointwise Mutual Information). Verified by the HanziFeed linguistics team.

HSK classification follows the HSK 3.0 Standard (Center for Language Education and Cooperation, CLEC, 2022 revision). Idiom data from Wiktionary (CC BY-SA 3.0).

Data last verified: March 2026.