洁 (jié): clean

洁 (jié) is a Chinese character meaning “clean.” Classified as HSK Level 6 (HSK 3.0 Standard, CLEC 2022), it is composed of 氵 (semantic) and 吉 (phonetic). It ranks #1521 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 洁 water. Its radical form 氵 (water) appears in many related characters such as 水 (shuǐ, water), 汉 (hàn, Han ethnic group), 汽 (qì, steam).

Spoken pronunciation

Definitions

  1. clean

Etymology & Origin

洁

pictophoneticwater

Decomposition: ⿰氵吉 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8
9

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

Words & Compounds

HSK Vocabulary with 洁

WordPinyinMeaningHSK
清洁adjectiveqīng jiéclean6

Common Compounds

WordPinyinMeaning
纯洁adjectivechún jiépure
清洁工nounqīng jié gōngcleaner
整洁adjectivezhěng jiéneatly
圣洁adjectiveshèng jiépure and holy
清洁剂qīng jié jìdetergent
贞洁adjectivezhēn jiéchastity
简洁adjectivejiǎn jiéconcise
洁净adjectivejié jìngclean
洁西卡jié xī kǎJessica (name)
洁癖nounjié pǐmysophobia
洁白adjectivejié báispotlessly white
保洁verbbǎo jiésanitation
光洁adjectiveguāng jiébright and clean
皎洁adjectivejiǎo jiéshining clean
洁身自好jié shēn zì hàoclean-living and honest (idiom)
46
Total compounds
30
As first character
37
As last character
33
As middle character

洁 appears in 46 compound words: 30 as the first character, 37 as the last, and 33 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 洁 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

纯chún
0.5721,776 co-occurrences
净jìng
0.547966 co-occurrences
廉lián
0.4871,336 co-occurrences
清qīng
0.4855,094 co-occurrences
简jiǎn
0.4782,851 co-occurrences
尚shàng
0.47613 co-occurrences
渊yuān
0.469304 co-occurrences
贞zhēn
0.467412 co-occurrences
莹yíng
0.450154 co-occurrences
郑zhèng
0.416502 co-occurrences

Idioms & Chengyu (3)

冰清玉洁bīngqīngyùjiéHSK 6+

irreproachable; incorruptible

phrase
玉洁冰清yù jié bīng qīngHSK 6+

clear as ice and clean as jade (idiom); spotless; irreproachable; incorruptible

phrase

Showing 2 of 3 idioms containing 洁.

Example Sentences

AI-Generated

保持环境整洁卫生。

Bǎochí huánjìng zhěngjié wèishēng.

Keep the environment clean and hygienic.

UdnnewsindexFeb 2026

社工陈尚洁喊话剀剀“在耶稣那里无病痛” 检察官:求...

shè gōng chén shàng jié hǎn huà 剀 剀 zài 耶 稣 nà lǐ wú bìng tòng jiǎn chá guān : qiú . . .

Social worker Chen Shangjie shouted "There is no pain in Jesus" Prosecutor: Please...

UdnnewsindexFeb 2026

智慧经营/润泰精密材料总经理林依洁 三大策略 练就基本功

zhì huì jīng yíng rùn tài jīng mì cái liào zǒng jīng lǐ lín yī jié sān dà cè lüè liàn jiù jī běn gōng

Smart management/Lin Yijie, general manager of Runtai Precision Materials, three strategies to practice basic skills

99 健康网Feb 2026

...完甩一下后要不要洗手?接触生殖器后必须清洁吗

. . . wán shuǎi yī xià hòu yāo bù yāo xǐ shǒu ? jiē chù shēng zhí qì hòu bì xū qīng jié ma

Should I wash my hands after finishing? Is cleaning necessary after touching genitals?

NewsFeb 2026

涉造假访视纪录 剀剀案社工陈尚洁卸责:保母装爱小孩

shè zào jiǎ fǎng shì jì lù 剀 剀 àn shè gōng chén shàng jié xiè zé bǎo mǔ zhuāng ài xiǎo hái

Involved in falsifying interview records Social worker Chen Shangjie shirked responsibility: the nanny pretended to love the child

EttodayFeb 2026

桃园清洁队马年开工收运 婉拒红包逾21万转捐公益

táo yuán qīng jié duì mǎ nián kāi gōng shōu yùn wǎn jù hóng bāo yú 2 1 wàn zhuǎn juān gōng yì

The Taoyuan cleaning team started work and transportation in the Year of the Horse, and declined more than 210,000 red envelopes to be donated to public welfare

Tatoeba

我们一定要保持双手清洁。

Wǒmen yīdìngyào bǎochí shuāngshǒu qīngjié.

We must keep our hands clean.

Tatoeba

清洁窗户后,我能很清楚的从窗户看出去。

Qīngjié chuānghu hòu, wǒ néng hěn qīngchu de cóng chuānghu kànchū qù.

After I cleaned the window, I could see through it clearly.

Tatoeba

她有一颗纯洁的心。

Tā yǒu yī kē chúnjié de xīn.

She has a pure heart.

Tatoeba

他的评论简洁且击中要害。

Tā de pínglùn jiǎnjié qiě jīzhòng yàohài.

His comment was concise and to the point.

Character Family

Semantic Family — Characters sharing the 氵 (water) component

Homophones — Characters pronounced jié

Frequently Asked Questions

What does 洁 (jié) mean in Chinese?
洁 (jié) primarily means "clean." It is classified as HSK Level 6, making it an advanced character. It ranks #1521 in character frequency.
What's the difference between 洁 and 脏?
洁 (jié) and 脏 (zāng) are often confused. antonym. The key distinguishing feature: 洁 (clean) vs 脏 (dirty).
How many strokes does 洁 have?
洁 is written with 9 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 洁?
The radical associated with 洁 is 氵 (water). This radical appears in many characters related to water.
What are the components of 洁?
洁 is composed of: 氵 (semantic), 吉 (phonetic). Its IDS decomposition is ⿰氵吉 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 洁?
Common words with 洁 include: 清洁 (qīng jié, "clean"); 纯洁 (chún jié, "pure"); 清洁工 (qīng jié gōng, "cleaner"); 整洁 (zhěng jié, "neatly"); 圣洁 (shèng jié, "pure and holy"). There are over 46 compound words containing this character.
What characters sound the same as 洁 (jié)?
Several characters share the pronunciation jié: 结 (knot, result), 接 (to receive, to connect), 界 (world, boundary), 节 (festival, section), and 5 more. Context and tones help distinguish between them in speech and writing.
Is 洁 the same in simplified and traditional Chinese?
No. The simplified form is 洁 and the traditional form is 潔.

Practice writing 洁 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.