注 (zhù): (bound form) to pour into, to flow into, to inject, (bound form) to focus (one's spirit, gaze etc) on a single point, to concentrate, (bound form) stake (in gambling)

注 (zhù) is a Chinese character meaning “(bound form) to pour into.” Classified as HSK Level 3 (HSK 3.0 Standard, CLEC 2022), it is composed of 氵 (semantic) and 主 (phonetic). It ranks #492 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 注 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. (bound form) to pour into
  2. to flow into
  3. to inject
  4. (bound form) to focus (one's spirit, gaze etc) on a single point
  5. to concentrate
  6. (bound form) stake (in gambling)

Etymology & Origin

注

pictophoneticwater

Decomposition: ⿰氵主 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8

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

Words & Compounds

HSK Vocabulary with 注

WordPinyinMeaningHSK
注意verbzhù yìto take note of3
关注verbguān zhùto pay attention to3
注册verbzhù cèto register5
专注adjectivezhuān zhùto focus6
注重verbzhù zhòngto pay attention to5

Common Compounds

WordPinyinMeaning
注意力nounzhù yì lìattention
注射verbzhù shèinjection
注定verbzhù dìngto foreordain
赌注noundǔ zhùstake (in a gamble)
注视verbzhù shìto look attentively at
注入verbzhù rùto pour into
引人注目verbyǐn rén zhù mùto attract attention
注射器nounzhù shè qìsyringe
引人注意yǐn rén zhù yìto attract attention
全神贯注phrasequán shén guàn zhù(idiom) to concentrate one's attention completely
孤注一掷phrasegū zhù yī zhìto stake all on one throw
标注verbbiāo zhùto mark out
倾注verbqīng zhùto throw into
备注nounbèi zhùremarks column (abbr. for 備註欄|备注栏)
注销verbzhù xiāoto cancel
98
Total compounds
37
As first character
43
As last character
20
As middle character

注 appears in 98 compound words: 37 as the first character, 43 as the last, and 20 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 注 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

释shì
0.73079,466 co-occurrences
备bèi
0.65573,210 co-occurrences
册cè
0.62832,452 co-occurrences
脚jiǎo
0.60518,778 co-occurrences
意yì
0.53181,748 co-occurrences
关guān
0.46438,999 co-occurrences
嘱zhǔ
0.45822 co-occurrences
值zhí
0.41610,538 co-occurrences
标biāo
0.41111,568 co-occurrences
射shè
0.39416,519 co-occurrences

Idioms & Chengyu (12)

大雨如注dàyǔrúzhùHSK 3+

to pour down (rain)

phrase
孤注一掷gūzhùyīzhìHSK 7+

to go all out; to bet the farm on one thing in order to succeed; to put all one's eggs in one basket

phrase
肌肉注射jīròu zhùshèHSK 6+

intramuscular injection

noun
静脉注入jìng mài zhù rùHSK 7+

intravenous (medicine)

phrase
静脉注射jìngmài zhùshèHSK 7+

to inject intravenously

verb
命中注定mìngzhōngzhùdìngHSK 4+

predestined; destined; fated; decreed by fate

phrase
皮下注射pí xià zhù shèHSK 6+

hypodermic injection; subcutaneous injection

phrase
全神贯注quánshénguànzhùHSK 6+

to focus all of one's attention on

phrase
心神专注xīn shén zhuān zhùHSK 5+

to concentrate one's attention; to be fully focused

phrase
引人注目yǐnrénzhùmùHSK 4+

to draw attention; to catch people's eyes; to stand out; to be conspicuous

verb
注册商标zhùcè shāngbiāoHSK 5+

registered trademark

noun

Showing 11 of 12 idioms containing 注.

Example Sentences

AI-Generated

请注意安全,遵守交通规则。

Qǐng zhùyì ānquán, zūnshǒu jiāotōng guīzé.

Please pay attention to safety and follow traffic rules.

UdnnewsindexFeb 2026

美国总统川普国情咨文 跃热门押注标的

měi guó zǒng tǒng chuān pǔ guó qíng zī wén yuè rè mén yā zhù biāo de

U.S. President Trump's State of the Union address jumped to the hot bet target

三立新聞網Feb 2026

中国观光巴士坠湖酿8死 旅团业者未注册

zhōng guó guàn guāng bā shì zhuì hú niàng 8 sǐ lǚ tuán yè zhě wèi zhù cè

China's sightseeing bus fell into the lake and caused 8 deaths, and the tour operator was not registered

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

百度新闻Feb 2026

注意!静安“马上有礼”第五轮即将开抢,春日...

zhù yì ! jìng ān mǎ shǎng yǒu lǐ dì wǔ lún jí jiāng kāi qiāng , chūn rì . . .

Attention! The fifth round of Jing'an's "Gift Now" is about to start, spring...

百度新闻Feb 2026

川AG大军注意!雅西高速成都往西昌方向多路段车多缓....

chuān dà jūn zhù yì ! yǎ xī gāo sù chéng dū wǎng xī chāng fāng xiàng duō lù duàn chē duō huǎn . . . .

Attention all drivers heading west from Chengdu on the Yaxi Expressway! Heavy traffic and slowdowns are reported on multiple sections....

Tatoeba

注满浴缸大约需要多久时间?

Zhù mǎn yùgāng dàyuē xūyào duōjiǔ shíjiān?

About how long does it take to fill the bathtub?

Tatoeba

大家搭车要注意喔!

Dàjiā dāchē yào zhùyì ō!

Be careful when taking the taxi!

Tatoeba

她全神贯注地写着诗。

Tā quánshénguànzhù de xiě zhe shī.

She was absorbed in writing a poem.

Tatoeba

确保亲自填写注册表格。

Quèbǎo qīnzì tiánxiě zhùcè biǎogé.

Be sure to fill out the registration form in person.

Character Family

Semantic Family — Characters sharing the 氵 (water) component

Homophones — Characters pronounced zhù

Frequently Asked Questions

What does 注 (zhù) mean in Chinese?
注 (zhù) primarily means "(bound form) to pour into." It is classified as HSK Level 3, making it a beginner-level character. It ranks #492 in character frequency.
How many strokes does 注 have?
注 is written with 8 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 注?
The radical associated with 注 is 氵 (water). This radical appears in many characters related to water.
What are the components of 注?
注 is composed of: 氵 (semantic), 主 (phonetic). Its IDS decomposition is ⿰氵主 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 注?
Common words with 注 include: 注意 (zhù yì, "to take note of"); 关注 (guān zhù, "to pay attention to"); 注意力 (zhù yì lì, "attention"); 注射 (zhù shè, "injection"); 注定 (zhù dìng, "to foreordain"). There are over 98 compound words containing this character.
What characters sound the same as 注 (zhù)?
Several characters share the pronunciation zhù: 驻 (station), 柱 (pillar, column), 蛀 (termite), 主 (owner), and 5 more. Context and tones help distinguish between them in speech and writing.
Is 注 the same in simplified and traditional Chinese?
Yes, 注 is written the same way in both simplified and traditional Chinese.

Practice writing 注 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.