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寸 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
寸cùna unit of lengthHSK 6, m, 3 strokes, radical 寸, rank #4864, Hard
寸cùninchHSK 6, m, 3 strokes, radical 寸, rank #4864, Hard
寸cùnthumbHSK 6, m, 3 strokes, radical 寸, rank #4864, Hard
寸cùninch; small, tinyHSK 6, m, 3 strokes, radical 寸, rank #4864, Hard
cùn(cun4) T4
  1. 1a unit of length
  2. 2inch
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026

寸cùn(cun4)

寸 (cùn) is a unit of length in Chinese, equivalent to approximately one-third of a decimeter or about 1.3 centimeters, commonly used in both traditional and modern contexts. It can also imply something small or tiny, often used in expressions to denote a short distance or a small size.

Strokes3Radical寸Frequency#4864DifficultyHard
Cultural Note

In Chinese culture, measurements like 寸 are historically significant, often used in traditional crafts and trades, such as tailoring and carpentry, where precision is important.

Memory Tip

Imagine a tiny thumb (the meaning of '寸') holding a ruler marked with inches. The character '寸' looks like a small stroke above a horizontal line, reminiscent of a thumb resting on a ruler, emphasizing both the smallness and measurement aspect.

Meanings of 寸

cùn(cun4)
1a unit of length
2inch
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 寸

寸Simplified
3Strokes
寸Radical
数词shùcínumeral (num.)Part of Speech
#4864Frequency Rank
HSK 3.0L6IntermediateTOCFLL5HSKKL3CEFRB2

Podcast: 寸

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Podcast: 寸

Listen to Jason & Amy break down this word for you

AI Study Notes for 寸

Quick Contrast

分 (fēn) - use 寸 for measurements of length or small size, while 分 is used for smaller units of measurement or to denote fractions.

Usage Notes

Learners often confuse 寸 with other measurements such as 米 (mǐ, meter) or 厘米 (límǐ, centimeter), which can lead to errors in context. It is more commonly used in informal settings, but still appears in formal contexts related to measurements. Be mindful of tone; '寸' is third tone, which can be mispronounced.

HSK Study Tips

While 寸 is not explicitly listed in HSK levels, it connects to HSK 1 vocabulary related to measurements and sizes. Students should focus on recognizing '寸' in phrases and understanding its usage in relation to other measurement words.

Common Mistakes

A common mistake is using 寸 interchangeably with other units without understanding the size differences, such as thinking it equates to centimeters. For example, saying '我身高两寸' (wǒ shēngāo liǎng cùn) instead of '我身高两米' (wǒ shēngāo liǎng mǐ) for height in meters.

AI-enhanced 2026-03-24

Pronunciation of 寸

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Etymology of 寸

Formation TypeIdeographic 指事
六书 ClassificationIdeograph (指事字)~2% of characters
Explanation

Pictograph of a hand with a line marking a spot on the wrist. In traditional Chinese medicine this spot on the wrist where the pulse can be taken is called the 寸口.

Memory Hint

A hand with a dot indicating where the pulse can be felt, about an inch up the wrist

Learn more about Ideograph (指事字) characters

Jason Etymology Detective

Case file: 寸

Pictograph of a hand with a line marking a spot on the wrist. In traditional Chinese medicine this spot on the wrist where the pulse can be taken is called the 寸口.

  1. 1The giveawayA hand with a dot indicating where the pulse can be felt, about an inch up the wrist
  2. 2On the record asideographic — someone drew an idea rather than an object.

Every clue here comes from the character's recorded structure — nothing is guessed.

Want the full history of 寸? Jason searches the paleographic record, weighs the competing accounts and judges the popular story.

Charged once for this character — everyone reads it afterwards.
Exercise 1 of 1

Character Formation Type

What type of character formation is 寸?

How to say a unit of length in Chinese

“a unit of length” in Chinese is寸cùn

寸 (cùn) is a unit of length in Chinese, equivalent to approximately one-third of a decimeter or about 1.3 centimeters, commonly used in both traditional and modern contexts. It can also imply something small or tiny, often used in expressions to denote a short distance or a small size.

When to use 寸

Learners often confuse 寸 with other measurements such as 米 (mǐ, meter) or 厘米 (límǐ, centimeter), which can lead to errors in context. It is more commonly used in informal settings, but still appears in formal contexts related to measurements. Be mindful of tone; '寸' is third tone, which can be mispronounced.

寸 or something close to it

分 (fēn) - use 寸 for measurements of length or small size, while 分 is used for smaller units of measurement or to denote fractions.

What learners get wrong

A common mistake is using 寸 interchangeably with other units without understanding the size differences, such as thinking it equates to centimeters. For example, saying '我身高两寸' (wǒ shēngāo liǎng cùn) instead of '我身高两米' (wǒ shēngāo liǎng mǐ) for height in meters.

Write 寸

寸

Practice writing 寸 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

Write correctly 3 times to earn XP

Grammar Patterns of 寸

寸 functions as a number. It almost always combines with a measure word before a noun (三个人, 五本书). Standalone numbers are rare outside of math or counting. It carries 4 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 4

Complete the Sentence

12英____左右的宽度绝对是你应考虑的最低值。

About 12 inches wide is the absolute minimum you should consider.

Example Sentences for 寸 (10)

Listen to all sentences once to receive XP
1
12英寸左右的宽度绝对是你应考虑的最低值。

12 12 yīng cùn zuǒ yòu de kuān dù jué duì shì nǐ yīng kǎo lǜ de zuì dī。

About 12 inches wide is the absolute minimum you should consider.
2
我们时刻准备着为每一寸领土而战。

wǒ mén shí kè zhǔn bèi zháo wéi měi yī cùn lǐng tǔ ér zhàn。

We are prepared to fight for every inch of territory.
3
子弹在离安德烈亚的心脏不到一英寸的地方穿过。

zǐ dàn zài lí ān dé liè yà de xīn zāng bù dào yī yīng cùn de dì fāng chuān guò。

The bullet had passed less than an inch from Andrea's heart.
4
他看见少校的脸离他自己的只有几英寸.

tā kàn jiàn shǎo xiào de liǎn lí tā zì jǐ de zhī yǒu jī yīng cùn.

He saw the Major's face a few inches from his own.
5
多亏一块1/4英寸厚的防弹钢板,他才捡了条命。

duō kuī yī kuài1/4 1/4 yīng cùn hòu de fáng dàn gāng, bǎn , tā cái jiǎn le。

His life was saved by a quarter-inch-thick bullet-proof steel screen.
6
展示在左边的垫子,长20英寸宽12英寸,价格是39.95美元。

zhǎn shì zài zuǒ biān de diàn zǐ, ,20 cháng 20 yīng12 cùn kuān, 12 yīng cùn39.95 , jià。

The cushions, shown left, measure 20× 12 inches and cost $
7
帮忙量一下这木板的尺寸好 吗 ?

bāng máng liáng yī xià zhè mù bǎn de chǐ cùn hǎo?

Will you help me to take the size of the board?
8
标准尺寸的三脚架可能会不便于使用,用于拍摄低角度的物体时尤其如此。

biāo zhǔn chǐ cùn de sān jiǎo jià kě néng huì bù biàn yú shǐ yòng, , yòng yú pāi shè dī jiǎo dù de wù tǐ shí yóu qí rú。

Full-size tripods can be awkward, especially if you'reshooting a low-level subject.
9
保罗十分讨人喜欢,开玩笑时很有分寸。

bǎo luó shí fēn tǎo rén xǐ huān, , kāi wán xiào shí hěn yǒu fēn。

Paul is a thoroughly likeable man with an unerring sense of comedy.
10
刚学步的孩子时刻需要寸步不离的照看,并要牢牢看紧。

gāng xué bù de hái zǐ shí kè xū yào cùn bù bù lí de zhào kàn, , bìng yào láo láo kàn。

A toddler requires close supervision and firm control at all times.

Word Family of 寸

Compounds79
得de2to obtain
过Guo4surname Guo
对dui4right
时shi2old variant of 時
将jiang1will
付Fu4surname Fu
讨tao3to invite
博bo2extensive
射she4old variant of 射[shè]
导dao3to transmit
守shou3to guard
寻xun2to search
封Feng1surname Feng
尊zun1senior
村cun1village
爵jue2noble; a feudal rank or title
夺duo2to seize
尉Wei4officer, military rank
碍ai4to hinder
耐nai4capable of enduring
辱ru3disgrace
衬chen4(of garments) against the skin
膊bo2shoulder
寿Shou4surname Shou
傅Fu4surname Fu
寺si4Buddhist temple
缚fu4to bind
肘zhou3elbow, shoulder; to help someone carry a load
吋cun4English inch (unlike 寸, which could be the English or the Chinese inch)
忖cun3to guess, to ponder, to suppose
纣zhou4saddle strap, harness; an emperor
討tao3to haggle, to discuss; to demand, to ask for
锝de2technetium
対
団
専
尃fu1to announce, to state
尌shu4to prop up; to stand something up
淂
溥Pu3big, great, vast; extensive, pervading, widespread
蒪
赙fu4to contribute to funeral expenses
酎zhou4double-fermented wine, vintage wine
镈bo2large bell; hoe, spade
闘
馎
髆
刌
圑
夀
奪duo2to rob, to snatch, to take by force
寽lü4a handful; a pinch
尀
尅
將jiang1the future, what will be; ready, prepared; a general
專zhuan1concentrated, specialized; to monopolize
尋xun2to seek; to search for, to look for; ancient
對dui4correct, right; facing, opposed
導dao3to direct, to guide, to lead, to conduct
屗
愽
棏
榑
欎
欝
煿
牔
猼
疛
磗
禣
籿
糐
紂zhou4saddle strap, harness; an emperor
縛fu4to tie, to bind
賻
鍀
鎛bo2large bell; hoe, spade
餺
Words Containing This Character20
英寸inch (unit of length equal to 2.54 cm.)
寸cùninch
尺寸chǐcùnsize
手无寸铁lit. not an inch of steel (idiom); unarmed and defenseless手無寸鐵
头寸money market頭寸
得寸进尺give him an inch, and he'll want a mile得寸進尺
分寸fēncunpropriety
寸步不离to keep close to寸步不離
寸步难行unable to move a single step (idiom)寸步難行
方寸heart
寸草不生fig. barren
肝肠寸断fig. grief-stricken肝腸寸斷
鼠目寸光short-sighted
寸土寸金land is extremely expensive (in that area) (idiom)
寸头butch cut寸頭
三寸不烂之舌to have a silver tongue三寸不爛之舌
寸步不让(idiom) not to yield an inch寸步不讓
柔肠寸断broken-hearted (idiom)柔腸寸斷
量尺寸to take sb's measurements
一寸光阴一寸金fig. free time is to be treasured一寸光陰一寸金
Exercise 1 of 4

Compound Meaning

What does 得 mean?

Frequently Asked Questions about 寸

寸 means 'inch' or 'thumb' in Chinese and can denote something small.

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