断 (duàn): to break, to snap, to cut off

断 (duàn) is a Chinese character meaning “to break.” Classified as HSK Level 4 (HSK 3.0 Standard, CLEC 2022), it is composed of 米 (structural) and 斤 (structural). It ranks #434 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 断 using an axe 斤 to harvest grain 米. Its radical form 斤 (axe) appears in many related characters such as 新 (xīn, new), 斤 (jīn, catty), 斥 (chì, to blame).

Spoken pronunciation

Definitions

  1. to break
  2. to snap
  3. to cut off

Etymology & Origin

断

ideographicUsing an axe 斤 to harvest grain 米

Stroke Order

1
2
3
4
5
6
7
8
9
10
11

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

Words & Compounds

HSK Vocabulary with 断

WordPinyinMeaningHSK
不断verb/adverbbù duànunceasing4
打断verbdǎ duànto interrupt5
判断verbpàn duànto judge4
诊断verbzhěn duànto diagnose5
中断verbzhōng duànto cut short6

Common Compounds

WordPinyinMeaning
切断verbqiē duànto cut off
推断verbtuī duànto infer
判断力nounpàn duàn lìability to judge
断绝verbduàn juéto sever
折断verbzhé duànto snap sth off
割断verbgē duànto cut off
了断verbliǎo duànto bring to a conclusion
断定verbduàn dìngto conclude
断层verbduàn céng(geology) fault
片断nounpiàn duànsection
断裂verbduàn lièfracture
间断verbjiàn duàndisconnected
断电verbduàn diànto experience a power outage
阻断verbzǔ duànto block
断头台duàn tóu táiguillotine
103
Total compounds
49
As first character
47
As last character
5
As middle character

断 appears in 103 compound words: 49 as the first character, 47 as the last, and 5 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 断 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

垄lǒng
0.6965,875 co-occurrences
诊zhěn
0.57815,658 co-occurrences
判pàn
0.52011,416 co-occurrences
笼lóng
0.49025 co-occurrences
不bù
0.48745,836 co-occurrences
绝jué
0.4844,250 co-occurrences
裂liè
0.4805,903 co-occurrences
切qiē
0.4676,420 co-occurrences
蝇yíng
0.45712 co-occurrences
犬quǎn
0.43722 co-occurrences

Idioms & Chengyu (25)

独断独行dú duàn dú xíngHSK 5+

to decide and act alone (idiom); to take arbitrary action; a law unto oneself

phrase
独断专行dúduànzhuānxíngHSK 5+

to act arbitrarily

phrase
断层扫描duàncéng sǎomiáoHSK 5+

(sciences) tomography; short for 電子計算機斷層掃描/电子计算机断层扫描 (“computed tomography (CT)”)

noun
断断续续duànduànxùxùHSK 4+

intermittent; off and on; discontinuous; stop-go; stammering; disjointed; inarticulate

adjective
断线风筝duànxiànfēngzhengHSK 7+

drop off the radar; go with the wind

phrase
断章取义duànzhāngqǔyìHSK 5+

to take something out of context

phrase
断子绝孙duànzǐjuésūnHSK 4+

to have no descendants

phrase
多谋善断duō móu shàn duànHSK 7+

(idiom) resourceful and decisive; resolute and sagacious

phrase
恩断义绝ēnduànyìjuéHSK 7+

to sever all ties

phrase
肝肠寸断gānchángcùnduànHSK 6+

heartbroken; grieved; starving

phrase
割袍断义gē páo duàn yìHSK 7+

to rip one's robe as a sign of repudiating a sworn brotherhood (idiom); to break all friendly ties

phrase
横断山脉Héngduàn ShānmàiHSK 7+

Hengduan Mountains

Showing 12 of 25 idioms containing 断.

Example Sentences

AI-Generated

绳子突然断了,箱子掉在地上摔坏了。

Shéngzi tūrán duàn le, xiāngzi diào zài dì shang shuāi huài le.

The rope suddenly broke, and the box fell to the ground and broke.

Nownews今日新聞Feb 2026

冬奥冰球观点/美国队如何断加拿大连霸梦?三个维度解读史诗对决

dōng ào bīng qiú guàn diǎn měi guó duì rú hé duàn jiā ná dà lián bà mèng ? sān gè wéi dù jiě dòu shǐ shī duì jué

Winter Olympics ice hockey views/How does the U.S. team break Canada's dream of winning back-to-back championships? Interpret the epic showdown in three dimensions

StheadlineFeb 2026

上水“怪兽仓”两幼犬被困笼内 一狗断尾惹乌蝇 区议员联络仓主无果报警求助

shàng shuǐ guài shòu cāng liǎng yòu quǎn bèi kùn lóng nèi yī gǒu duàn wěi rě wū yíng qū yì yuán lián lào cāng zhǔ wú guǒ bào jǐng qiú zhù

Two puppies were trapped in the cage of the "monster warehouse" in Sheung Shui, and a dog had its tail cut off and provoked flies

百度新闻Feb 2026

斯洛伐克政府因乌克兰中断俄罗斯石油过境运输,宣布自..

sī 洛 fá kè zhèng fǔ yīn wū kè lán zhōng duàn é luó sī shí yóu guò jìng yùn shū , xuān bù zì . .

The Government of Slovakia, in response to Ukraine's interruption of Russian oil transit, has announced that since...

百度新闻Feb 2026

“友谊”管道中断背后的博弈:能源战与欧盟扩员之争

yǒu yì guǎn dào zhōng duàn bēi hòu de bó yì néng yuán zhàn yú ōu méng kuò yuán zhī zhēng

The Game Behind the Disruption of the "Friendship" Pipeline: The Energy War and the EU Expansion Debate

Tatoeba

谁告诉你们汤姆把腿摔断的?

Shéi gàosu nǐmen Tāngmǔ bǎ tuǐ shuāiduàn de?

Who told you Tom broke his leg?

Tatoeba

昨晚的火灾被断定为由纵火引起的。

Zuówǎn de huǒzāi bèi duàndìng wèi yóu zònghuǒ yǐnqǐ de.

The fire that broke out last night was judged to be caused by arson.

Tatoeba

他滑雪时摔断了腿。

Tā huáxuě shí shuāiduàn le tuǐ.

He broke his leg skiing.

Tatoeba

我弄断了我吉他的一根弦。

Wǒ nòng duàn le wǒ jítā de yī gēn xián.

I broke a string on my guitar.

Tatoeba

汤姆的手臂和手断了些骨头。

Tāngmǔ de shǒubì hé shǒu duàn le xiē gǔtou.

Tom broke some bones in his arm and hand.

Character Family

斤 Radical Family — Characters sharing the axe radical

Homophones — Characters pronounced duàn

Frequently Asked Questions

What does 断 (duàn) mean in Chinese?
断 (duàn) primarily means "to break." It is classified as HSK Level 4, making it an upper-intermediate character. It ranks #434 in character frequency.
How many strokes does 断 have?
断 is written with 11 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 断?
The radical associated with 断 is 斤 (axe). This radical appears in many characters related to axe.
What are the components of 断?
断 is composed of: 米 (structural), 斤 (structural). Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 断?
Common words with 断 include: 不断 (bù duàn, "unceasing"); 打断 (dǎ duàn, "to interrupt"); 判断 (pàn duàn, "to judge"); 切断 (qiē duàn, "to cut off"); 诊断 (zhěn duàn, "to diagnose"). There are over 103 compound words containing this character.
What characters sound the same as 断 (duàn)?
Several characters share the pronunciation duàn: 段 (paragraph), 短 (short), 端 ((bound form) tip), 锻 (to forge). Context and tones help distinguish between them in speech and writing.
Is 断 the same in simplified and traditional Chinese?
No. The simplified form is 断 and the traditional form is 斷.

Practice writing 断 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.