毫 (háo): hair, drawing brush, (in the) least

毫 (háo) is a Chinese character meaning “hair.” Classified as HSK Level 6 (HSK 3.0 Standard, CLEC 2022), it is composed of 亠 (structural), 口 (structural), 冖 (structural) and 毛 (semantic). It ranks #879 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 毫 hair. Its radical form 毛 (fur) appears in many related characters such as 毛 (máo, hair), 毯 (tǎn, blanket).

Spoken pronunciation

Definitions

  1. hair
  2. drawing brush
  3. (in the) least

Etymology & Origin

毫

pictophonetichair

Decomposition: ⿱⿳亠口冖毛 (layout: top-bottom)

Stroke Order

1
2
3
4
5
6
7
8
9
10
11

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

Words & Compounds

HSK Vocabulary with 毫

WordPinyinMeaningHSK
毫无adverbháo wúnot in the least6
毫不adverbháo bùhardly6
毫米measureháo mǐmillimeter6
毫升measureháo shēngmilliliter6

Common Compounds

WordPinyinMeaning
毫无疑问phraseháo wú yí wèncertainty
丝毫adjectivesī háothe slightest amount or degree
毫不犹豫háo bù yóu yùwithout the slightest hesitation
毫克nounháo kèmilligram
毫发nounháo fàa hair
毫不留情phraseháo bù liú qíngto show no quarter
毫不费力phraseháo bù fèi lìeffortless
毫毛nounháo máofine hair (on the body)
分毫nounfēn háofraction
毫不迟疑phraseháo bù chí yíwithout the slightest hesitation
一丝一毫adjectiveyī sī yī háoone thread, one hair (idiom)
毫秒nounháo miǎomillisecond, ms
毫不客气háo bù kè qino trace of politeness
明察秋毫phrasemíng chá qiū háolit. seeing clearly the downy feathers of autumn (idiom, from Mencius)
毫米波nounháo mǐ bōmillimeter wave (radio signal)
56
Total compounds
61
As first character
18
As last character
21
As middle character

毫 appears in 56 compound words: 61 as the first character, 18 as the last, and 21 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 毫 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

米mǐ
0.602147,181 co-occurrences
炮pào
0.4846,426 co-occurrences
无wú
0.45510,775 co-occurrences
豫yù
0.4361,731 co-occurrences
径jìng
0.4071,966 co-occurrences
厚hòu
0.4041,982 co-occurrences
吝lìn
0.403136 co-occurrences
秒miǎo
0.3982,190 co-occurrences
膛táng
0.386344 co-occurrences
丝sī
0.3791,150 co-occurrences

Idioms & Chengyu (17)

毫不迟疑háobùchíyíHSK 6+

without the slightest hesitation; did not hesitate (to)

phrase
毫不费力háobùfèilìHSK 6+

without the slightest effort; easily

phrase
毫不介意háo bu jiè yìHSK 6+

to not mind (at all, a bit); to not care in the slightest

phrase
毫不留情háobùliúqíngHSK 6+

to show no mercy; ruthless; relentless

phrase
毫不逊色háo bù xùn sèHSK 7+

not inferior in any respect

phrase
毫不犹豫háo bù yóu yùHSK 6+

without the slightest hesitation

phrase
毫发不爽háo fà bù shuǎngHSK 7+

not to deviate one hair's breadth (idiom); to be extremely accurate

phrase
毫发无伤háo fà wú shāngHSK 6+

(idiom) unscathed; unharmed; without a scratch

phrase
毫厘不爽háo lí bù shuǎngHSK 7+

not to deviate an iota (idiom); to be extremely accurate

phrase
毫无二致háowú'èrzhìHSK 6+

without the slightest difference; completely identical

phrase
毫无疑问háowúyíwènHSK 6+

undoubtedly; without a doubt; certainly

phrase
明察秋毫míngchá qiūháoHSK 6+

to perceive the minutest details

phrase

Showing 12 of 17 idioms containing 毫.

Example Sentences

AI-Generated

毫字的写法很特别,让我印象深刻。

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

The way the character "毫" is written is quite unique and left a deep impression on me.

DigitimesMar 2026

...A及MT8821C 打造CTIA认证5G毫米波OTA测试系统

. . . A jí M T 8 8 2 1 C dǎ zào C T I A rèn zhèng 5 G háo mǐ bō O T A cè shì xì tǒng

...A and MT8821C to Build a CTIA-Certified 5G Millimeter-Wave OTA Test System

DigitimesMar 2026

棱研科技MWC展毫米波相位阵列布局 聚焦多轨卫星通讯

léng yán kē jì M W C zhǎn háo mǐ bō xiāng wèi zhèn liè bù jú jù jiāo duō guǐ wèi xīng tōng xùn

Lingyan Technology MWC exhibition millimeter wave phase array layout focuses on multi-orbit satellite communication

RfiFeb 2026

...妇赴国会闭门作证 希拉里称对爱泼斯坦案“毫不知情”

. . . fù fù guó huì bì mén zuò zhèng xī lā lǐ chèn duì ài pō sī tǎn àn háo bù zhī qíng

... Woman testifies behind closed doors in Congress, Hillary says she has "no knowledge" about the Epstein case

LtnFeb 2026

伊朗高调备战 专家:美国这次很难毫发无伤

yī lǎng gāo diào bèi zhàn zhuān jiā : měi guó zhè cì hěn nán háo fā wú shāng

Iran's high-profile preparations for war Expert: It is difficult for the United States to come out unscathed this time

Tatoeba

宇宙毫无疑问是无限的。

Yǔzhòu háowúyíwèn shì wúxiàn de.

There's no doubt: the universe is infinite.

Tatoeba

失之毫厘,谬之千里。

Shī zhī háolí, miù zhī qiān lǐ.

Slight inattention can cause a great disaster.

Tatoeba

谣言是毫无根据的。

Yáoyán shì háowú gēnjù de.

The rumors are unfounded.

Tatoeba

简的美丽丝毫不逊色于她母亲。

Jiǎn de měilì sīháo bù xùnsè yú tā mǔqīn.

Jane is no less beautiful than her mother.

Tatoeba

汤姆看起来毫发无损。

Tāngmǔ kànqǐlai háofà wú sǔn.

Tom looked like he was unfazed by that.

Character Family

Semantic Family — Characters sharing the 毛 (hair) component

毛 Radical Family — Characters sharing the fur radical

Related Characters

Homophones — Characters pronounced háo

Frequently Asked Questions

What does 毫 (háo) mean in Chinese?
毫 (háo) primarily means "hair." It is classified as HSK Level 6, making it an advanced character. It ranks #879 in character frequency.
How many strokes does 毫 have?
毫 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 毫?
The radical associated with 毫 is 毛 (fur). This radical appears in many characters related to fur.
What are the components of 毫?
毫 is composed of: 亠 (structural), 口 (structural), 冖 (structural), 毛 (semantic). Its IDS decomposition is ⿱⿳亠口冖毛 with a top-bottom layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 毫?
Common words with 毫 include: 毫无 (háo wú, "not in the least"); 毫无疑问 (háo wú yí wèn, "certainty"); 毫不 (háo bù, "hardly"); 丝毫 (sī háo, "the slightest amount or degree"); 毫米 (háo mǐ, "millimeter"). There are over 56 compound words containing this character.
What characters sound the same as 毫 (háo)?
Several characters share the pronunciation háo: 好 (good), 号 (ordinal number), 豪 (grand), 耗 (to waste), and 1 more. Context and tones help distinguish between them in speech and writing.
Is 毫 the same in simplified and traditional Chinese?
Yes, 毫 is written the same way in both simplified and traditional Chinese.

Practice writing 毫 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.