阻 (zǔ): to hinder, to block, to obstruct

阻 (zǔ) is a Chinese character meaning “to hinder.” Classified as HSK Level 5 (HSK 3.0 Standard, CLEC 2022), it is composed of 阝 (semantic) and 且 (phonetic). It ranks #1171 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 阻 place. Its radical form 阝 (mound) appears in many related characters such as 那 (nà, (specifier) that), 都 (dōu, all), 院 (yuàn, courtyard).

Spoken pronunciation

Definitions

  1. to hinder
  2. to block
  3. to obstruct

Etymology & Origin

阻

pictophoneticplace

Decomposition: ⿰阝且 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7

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

Words & Compounds

HSK Vocabulary with 阻

WordPinyinMeaningHSK
阻止verbzǔ zhǐto prevent5
阻碍verb/nounzǔ àito obstruct6
阻挡verbzǔ dǎngto stop6

Common Compounds

WordPinyinMeaning
阻挠verbzǔ náoto thwart
阻塞verbzǔ sèto block
阻拦verbzǔ lánto stop
阻断verbzǔ duànto block
阻力nounzǔ lìresistance
阻击verbzǔ jīto check
受阻verbshòu zǔto be obstructed
阻隔verbzǔ géto separate
阻滞verbzǔ zhìto clog up
阻截zǔ jiéto stop
劝阻verbquàn zǔto advise against
风雨无阻fēng yǔ wú zǔregardless of weather conditions
险阻adjectivexiǎn zǔdangerous and difficult (path)
电阻noundiàn zǔelectrical resistance
梗阻verbgěng zǔto obstruct
53
Total compounds
58
As first character
28
As last character
13
As middle character

阻 appears in 53 compound words: 58 as the first character, 28 as the last, and 13 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 阻 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

止zhǐ
0.63863,452 co-occurrences
挠náo
0.6372,390 co-occurrences
碍ài
0.5976,807 co-occurrences
拦lán
0.5511,798 co-occurrences
挡dǎng
0.5253,244 co-occurrences
劝quàn
0.5162,004 co-occurrences
滞zhì
0.488886 co-occurrences
遏è
0.448490 co-occurrences
塞sāi
0.4406,288 co-occurrences
断duàn
0.4132,376 co-occurrences

Idioms & Chengyu (5)

风雨无阻fēng yǔ wú zǔHSK 5+

regardless of weather conditions; rain, hail or shine

phrase
艰难险阻jiānnánxiǎnzǔHSK 5+

difficulties and dangers

phrase
空气阻力kōngqì zǔlìHSK 5+

air resistance

noun
通行无阻tōng xíng wú zǔHSK 5+

unobstructed passage; to go through unhindered

phrase
推三阻四tuīsānzǔsìHSK 5+

to find excuses to put off doing something

phrase

Example Sentences

AI-Generated

大雨阻碍了交通,很多人迟到了。

Dàyǔ zǔ'ài le jiāotōng, hěn duō rén chídào le.

The heavy rain hindered traffic, and many people were late.

UdnnewsindexFeb 2026

NBA/溫班亞瑪完成對聯盟29隊阻攻紀錄 馬刺退活塞拉出9連勝

溫 bān 亞 瑪 wán chéng 對 聯 méng 隊 zǔ gōng 紀 錄 馬 cì tuì huó sāi lā chū 連 勝

NBA/Wembanyama Sets Record for Blocking Shots Against 29 Teams in the League; Spurs Defeat Pistons for Ninth Straight Win

UdnnewsindexFeb 2026

糖尿病人頸動脈「完全阻塞」險中風 緊急精密手術重建腦部血流通道

táng niào bìng rén 頸 動 脈 wán quán zǔ sāi 險 zhōng 風 緊 jí jīng mì shǒu 術 chóng jiàn 腦 bù xiě liú tōng dào

Diabetic Patient Narrowly Avoids Stroke After "Complete Blockage" in Carotid Artery Emergency Precision Surgery Restores Blood Flow to Brain

EttodayFeb 2026

2月24日星座運勢/獅子克服阻礙 水瓶提升專業

yuè rì xīng zuò 運 勢 獅 zǐ kè fú zǔ 礙 shuǐ píng tí shēng 專 業

February 24 Zodiac Forecast: Leo Overcomes Obstacles, Aquarius Enhances Professionalism

東方日報Feb 2026

排球精英賽 男拔力阻長天衞冕實現7連霸

pái qiú jīng yīng 賽 nán bá lì zǔ 長 tiān 衞 冕 實 現 連 bà

Men's volleyball team stops Changtian to defend its title in the elite volleyball tournament.

UdnnewsindexFeb 2026

四公股投信合併 工會阻力小

sì gōng gǔ tóu xìn gě 併 gōng 會 zǔ lì xiǎo

The merger of the four public stocks and the investment bank will meet with little resistance from labor unions.

Tatoeba

交通被山崩所阻断。

Jiāotōng bèi shānbēng suǒ zǔduàn.

Traffic was blocked by a landslide.

Tatoeba

日本军队看来强大得不可阻挡。

Rìběn jūnduì kànlai qiángdà de bù kě zǔdǎng.

The Japanese military forces seemed too strong to stop.

Tatoeba

汤姆一定会来阻止我。

Tāngmǔ yīdìng huì lái zǔzhǐ wǒ.

Tom will try to stop me for sure.

Tatoeba

我希望你知道我已经试了阻止汤姆。

Wǒ xīwàng nǐ zhīdào wǒ yǐjīng shì le zǔzhǐ Tāngmǔ.

I want you to know I tried to stop Tom.

Character Family

Semantic Family — Characters sharing the 阝 (place) component

Homophones — Characters pronounced zǔ

Frequently Asked Questions

What does 阻 (zǔ) mean in Chinese?
阻 (zǔ) primarily means "to hinder." It is classified as HSK Level 5, making it an advanced character. It ranks #1171 in character frequency.
What's the difference between 阻 and 助?
阻 (zǔ) and 助 (zhù) are often confused. confusable. The key distinguishing feature: 阝 vs 力 (same 且 component).
How many strokes does 阻 have?
阻 is written with 7 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 阻?
The radical associated with 阻 is 阝 (mound). This radical appears in many characters related to mound.
What are the components of 阻?
阻 is composed of: 阝 (semantic), 且 (phonetic). Its IDS decomposition is ⿰阝且 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 阻?
Common words with 阻 include: 阻止 (zǔ zhǐ, "to prevent"); 阻碍 (zǔ ài, "to obstruct"); 阻挡 (zǔ dǎng, "to stop"); 阻挠 (zǔ náo, "to thwart"); 阻塞 (zǔ sè, "to block"). There are over 53 compound words containing this character.
What characters sound the same as 阻 (zǔ)?
Several characters share the pronunciation zǔ: 组 (group, to organize), 祖 (ancestor), 足 (foot), 族 (race), and 1 more. Context and tones help distinguish between them in speech and writing.
Is 阻 the same in simplified and traditional Chinese?
Yes, 阻 is written the same way in both simplified and traditional Chinese.

Practice writing 阻 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.