咬 (yǎo): to bite, to nip

咬 (yǎo) is a Chinese character meaning “to bite.” Classified as HSK Level 5 (HSK 3.0 Standard, CLEC 2022), it is composed of 口 (semantic) and 交 (phonetic). It ranks #1646 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 咬 mouth. Its radical form 口 (mouth) appears in many related characters such as 口 (kǒu, mouth), 叫 (jiào, to call, to be called), 右 (yòu, (bound form) right).

Spoken pronunciation

Definitions

  1. to bite
  2. to nip

Etymology & Origin

咬

pictophoneticmouth

Decomposition: ⿰口交 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8
9

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

Words & Compounds

Common Compounds

WordPinyinMeaning
咬紧牙关verbyǎo jǐn yá guān(idiom) to grit one's teeth tightly
咬牙verbyǎo yáto clench one's teeth
咬牙切齿phraseyǎo yá qiè chǐ(idiom) to gnash one's teeth
一口咬定phraseyī kǒu yǎo dìngto arbitrarily assert
咬定nounyǎo dìngto assert
咬合verbyǎo hé(of uneven surfaces) to fit together
咬嚼verbyǎo jiáoto chew
咬啮verbyǎo nièto gnaw
半路杀出的程咬金bàn lù shā chū de chéng yǎo jīnsee 半路殺出個程咬金|半路杀出个程咬金
半路杀出个程咬金phrasebàn lù shā chū gè chéng yǎo jīnlit. Cheng Yaojin ambushes the enemy (saying)
反咬一口fǎn yǎo yī kǒuto make a false countercharge
紧咬不放jǐn yǎo bù fàng(idiom) unwilling to let go
咬定牙关yǎo dìng yá guānsee 咬緊牙關|咬紧牙关
咬定牙根yǎo dìng yá gēnsee 咬緊牙關|咬紧牙关
程咬金chéng yǎo jīnCheng Yaojin (589-665), aka 程知節|程知节, Chinese general of the Tang dynasty
42
Total compounds
52
As first character
12
As last character
36
As middle character

咬 appears in 42 compound words: 52 as the first character, 12 as the last, and 36 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 咬 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

啃kěn
0.638380 co-occurrences
叮dīng
0.611875 co-occurrences
蚊wén
0.523293 co-occurrences
撕sī
0.519368 co-occurrences
蛇shé
0.514940 co-occurrences
嚼jiáo
0.498136 co-occurrences
狗gǒu
0.483736 co-occurrences
痕hén
0.459332 co-occurrences
碎suì
0.441452 co-occurrences
嘴zuǐ
0.433326 co-occurrences

Idioms & Chengyu (6)

咬定牙根yǎo dìng yá gēnHSK 5+

see 咬緊牙關|咬紧牙关

phrase
咬定牙关yǎo dìng yá guānHSK 5+

see 咬緊牙關|咬紧牙关

phrase
咬紧牙关yǎojǐnyáguānHSK 5+

to grit one's teeth and bear the pain, to bite the bullet

verb
咬牙切齿yǎoyáqièchǐHSK 5+

gnashing one's teeth in anger

phrase
一口咬定yīkǒuyǎodìngHSK 5+

to assert resolutely and stick to one's statement

phrase

Showing 5 of 6 idioms containing 咬.

Example Sentences

AI-Generated

妈妈咬嘱我要按时吃饭,注意身体健康。

mā mā yǎo zhǔ wǒ yāo àn shí chī fàn , zhù yì shēn tī jiàn kāng .

Mom reminded me to eat on time and take care of my health.

中時新聞網Mar 2026

南投焚化炉抗争者咬女警 赖喊“鸡尾酒疗法” 她叹卖弄

nán tóu fén huà lú kàng zhēng zhě yǎo nǚ jǐng lài hǎn jī wěi jiǔ liáo fǎ tā tàn mài nòng

Protesters at Nantou Incinerator Bite Female Police Officer; Lai Calls for "Cocktail Therapy"; She Sighs at the Grandstanding

東森新聞Mar 2026

...脚怪!国内第3例SFTS本土病例 男遭叮咬感染

. . . jiǎo guài ! guó nèi dì 3 lì S F T S běn tǔ bìng lì nán zāo dīng yǎo gǎn rǎn

...Tick! China's third locally transmitted case of SFTS: Man infected after being bitten

99 健康网Mar 2026

男子把手伸进鲶鱼池被突袭咬伤,科学解读动物咬伤的健康隐患!

nán zǐ bǎ shǒu shēn jìn 鲶 yú chí bèi tū xí yǎo shāng , kē xué jiě dòu dòng wù yǎo shāng de jiàn kāng yǐn huàn !

Man Bitten by Catfish After Reaching Into Tank: A Scientific Look at the Health Risks of Animal Bites!

UdnnewsindexFeb 2026

大头蛇被误认是毒蛇龟壳花 苗栗男遭蛇咬伤送医幸无大碍

dà tóu shé bèi wù rèn shì dú shé guī qiào huā miáo 栗 nán zāo shé yǎo shāng sòng yī xìng wú dà ài

The big-headed snake was mistaken for a poisonous snake turtle shell flower, and the Miaoli man was bitten by a snake and sent to the hospital, but fortunately, there was no serious problem

UdnnewsindexFeb 2026

中工经营权之争/中工一次告十人 咬宝佳集团内线交易

zhōng gōng jīng yíng quán zhī zhēng zhōng gōng yī cì gào shí rén yǎo bǎo jiā jí tuán nèi xiàn jiāo yì

The dispute over the management rights of China Industrial Industry/China Industrial Engineering sues ten people at a time to bite Baojia Group's insider trading

Tatoeba

他用牙齿咬碎了核桃。

Tāyòng yáchǐ yǎo suì le hétao.

He cracked the walnut with his teeth.

Tatoeba

靠!我咬到自己舌头了。

Kào! wǒ yǎo dào zìjǐ shétou le.

Ouch! I bit my tongue!

Tatoeba

咬紧牙关坚持到底!

Yǎojǐnyáguān jiānchí dàodǐ!

Grit your teeth and bear it!

Tatoeba

你真走运,因为他没咬你。

Nǐ zhēn zǒuyùn, yīnwèi tā méi yǎo nǐ.

You're lucky because he didn't bite you.

Character Family

Semantic Family — Characters sharing the 口 (mouth) component

Homophones — Characters pronounced yǎo

Frequently Asked Questions

What does 咬 (yǎo) mean in Chinese?
咬 (yǎo) primarily means "to bite." It is classified as HSK Level 5, making it an advanced character. It ranks #1646 in character frequency.
What's the difference between 咬 and 较?
咬 (yǎo) and 较 (jiào) are often confused. confusable. The key distinguishing feature: 口 vs 车 (same 交 component).
How many strokes does 咬 have?
咬 is written with 9 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 咬?
The radical associated with 咬 is 口 (mouth). This radical appears in many characters related to mouth.
What are the components of 咬?
咬 is composed of: 口 (semantic), 交 (phonetic). Its IDS decomposition is ⿰口交 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 咬?
Common words with 咬 include: 咬紧牙关 (yǎo jǐn yá guān, "(idiom) to grit one's teeth tightly"); 咬牙 (yǎo yá, "to clench one's teeth"); 咬牙切齿 (yǎo yá qiè chǐ, "(idiom) to gnash one's teeth"); 一口咬定 (yī kǒu yǎo dìng, "to arbitrarily assert"); 咬定 (yǎo dìng, "to assert"). There are over 42 compound words containing this character.
What characters sound the same as 咬 (yǎo)?
Several characters share the pronunciation yǎo: 要 (to want). Context and tones help distinguish between them in speech and writing.
Is 咬 the same in simplified and traditional Chinese?
Yes, 咬 is written the same way in both simplified and traditional Chinese.

Practice writing 咬 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.