牙 (yá): tooth, ivory, CL:顆|颗

牙 (yá) is a Chinese character meaning “tooth.” Classified as HSK Level 3 (HSK 3.0 Standard, CLEC 2022), with radical 牙 (fang). It ranks #996 in character frequency (SUBTLEX-CH corpus).

Spoken pronunciation
HSK 3Radical: 牙 fang4 strokesFrequency #996

Definitions

  1. tooth
  2. ivory
  3. CL:顆|颗

Stroke Order

1
2
3
4

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

Words & Compounds

HSK Vocabulary with 牙

WordPinyinMeaningHSK
牙齿nounyá chǐtooth5
牙刷nounyá shuātoothbrush3
牙膏nounyá gāotoothpaste4

Common Compounds

WordPinyinMeaning
西班牙proper-nounxī bān yáSpain
西班牙语xī bān yá yǔSpanish language
牙医nounyá yīdentist
刷牙verbshuā yáto brush one's teeth
葡萄牙语nounpú táo yá yǔPortuguese (language)
匈牙利xiōng yá lìHungary
牙买加proper-nounyá mǎi jiāJamaica
假牙nounjiǎ yáfalse teeth
以牙还牙phraseyǐ yá huán yáa tooth for a tooth (retaliation)
老掉牙adjectivelǎo diào yávery old
牙科nounyá kēdentistry
象牙nounxiàng yáivory
牙签nounyá qiāntoothpick
葡萄牙proper-nounpú táo yáPortugal
门牙nounmén yáfront tooth
104
Total compounds
43
As first character
49
As last character
8
As middle character

牙 appears in 104 compound words: 43 as the first character, 49 as the last, and 8 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 牙 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

萄táo
0.74849,649 co-occurrences
葡pú
0.73950,275 co-occurrences
班bān
0.686126,285 co-occurrences
齿chǐ
0.5887,140 co-occurrences
西xī
0.553128,376 co-occurrences
蛀zhù
0.541482 co-occurrences
利lì
0.49742,640 co-occurrences
膏gāo
0.4771,270 co-occurrences
裔yì
0.4625,006 co-occurrences
买mǎi
0.4603,388 co-occurrences

Idioms & Chengyu (14)

满地找牙mǎndì zhǎo yáHSK 3+

to be defeated completely and shamefully

phrase
圣地牙哥ShèngdìyágēHSK 7+

Santiago (various cities in Hispanophone countries, including the capital of Chile); San Diego

拾人牙慧shírényáhuìHSK 5+

to plagiarize another’s opinion

phrase
西班牙语xī bān yá yǔHSK 3+

Spanish language

phrase
象牙海岸Xiàngyá Hǎi'ànHSK 6+

Ivory Coast, Côte d'Ivoire (a country in West Africa)

笑掉大牙xiàodiàodàyáHSK 4+

to laugh one's head off; ridiculous and embarrassing

phrase
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
以牙还牙yǐyáhuányáHSK 3+

to take an eye for an eye

phrase
张牙舞爪zhāngyáwǔzhǎoHSK 7+

to be ferocious; to act savagely and threateningly

phrase

Showing 12 of 14 idioms containing 牙.

Example Sentences

AI-Generated

写好牙字需要掌握正确的笔画顺序。

xiě hǎo yá zì xū yāo zhǎng wò zhēng què de bǐ huà shùn xù .

To write the character for "tooth" correctly, you need to master the proper stroke order.

大紀元 | 大紀元新聞網Feb 2026

神韵展现对神的信仰 令牙医“深受鼓舞”

shén yùn zhǎn xiàn duì shén de xìn yǎng lìng yá yī shēn shòu gǔ wǔ

Shen Yun shows faith in God and makes dentists "deeply encouraged"

The Portugal NewsFeb 2026

葡萄牙房地产发展势头不减,但步伐有所改变

pú táo yá fáng dì chǎn fā zhǎn shì tóu bù jiǎn , dàn bù fá yǒu suǒ gǎi biàn

Portuguese real estate is gaining momentum, but the pace has changed

三立新聞網Feb 2026

牙痛要人命!蛀牙不补死亡风险增1.7倍

yá tòng yāo rén mìng ! zhù yá bù bǔ sǐ wáng fēng xiǎn zēng 1 . 7 bèi

Toothache can kill people! The risk of death without tooth decay increased by 1.7 times

The Portugal NewsFeb 2026

在葡萄牙防治栗瘿蜂

zài pú táo yá fáng zhì 栗 瘿 fēng

Chestnut gall bee control in Portugal

Tatoeba

不能把牙膏塞回管里。

Bù néng bǎ yágāo sāi huí guǎn lǐ.

You can't put toothpaste back in the tube.

Tatoeba

鳄鱼有尖利的牙齿。

èyú yǒu jiānlì de yáchǐ.

Crocodiles have sharp teeth.

Tatoeba

汤姆忘了买牙膏了。

Tāngmǔ wàng le mǎi yágāo le.

Tom forgot to buy toothpaste.

Tatoeba

她用牙齿咬碎了核桃。

Tā yòng yáchǐ yǎo suì le hétao.

She cracked the walnut with her teeth.

Tatoeba

在哪儿我能找到牙膏?

Zài nǎr wǒ néng zhǎodào yágāo?

Where can I find toothpaste?

Character Family

Homophones — Characters pronounced yá

Frequently Asked Questions

What does 牙 (yá) mean in Chinese?
牙 (yá) primarily means "tooth." It is classified as HSK Level 3, making it a beginner-level character. It ranks #996 in character frequency.
How many strokes does 牙 have?
牙 is written with 4 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 牙?
The radical associated with 牙 is 牙 (fang). This radical appears in many characters related to fang.
What are common words containing 牙?
Common words with 牙 include: 牙齿 (yá chǐ, "tooth"); 西班牙 (xī bān yá, "Spain"); 西班牙语 (xī bān yá yǔ, "Spanish language"); 牙医 (yá yī, "dentist"); 刷牙 (shuā yá, "to brush one's teeth"). There are over 104 compound words containing this character.
What characters sound the same as 牙 (yá)?
Several characters share the pronunciation yá: 亚 (Asia), 压 (to press), 呀 (ah (used to express surprise)), 押 (to mortgage), and 6 more. Context and tones help distinguish between them in speech and writing.
Is 牙 the same in simplified and traditional Chinese?
Yes, 牙 is written the same way in both simplified and traditional Chinese.

Practice writing 牙 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.