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臀 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
臀túnbuttocksHSK 7, n, 17 strokes, radical ⺼, rank #7403, Very Hard
臀túnbuttHSK 7, unknown, 17 strokes, radical ⺼, rank #7403, Very Hard
tún(tun2)tun T2
  1. 1buttocks
  2. 2butt
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March 24, 2026

臀tún(tun2)

The character 臀 (tún) refers specifically to the buttocks or rear end of the body. It is often used in both informal and clinical contexts, such as discussing health, anatomy, or physical appearance.

Strokes17Radical⺼Frequency#7403DifficultyVery Hard
Cultural note

In traditional Chinese medicine, the health of the buttocks can be associated with overall bodily health, and discussions about weight or body image may occur in social settings, reflecting a mix of modern and historical views on health.

Memory tip

Imagine a 'tune' (tún) playing in the background while you look at a cartoon character with exaggerated, round buttocks dancing. The shape of the character 臀 resembles a person sitting down, emphasizing the roundness associated with the buttocks.

Meanings of 臀

tún(tun2)
1buttocks
2butt
Exercise 1 of 2

By ear

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About 臀

臀Simplified
17Strokes
⺼Radical
名词míngcínoun (n.)Part of Speech
#—Frequency Rank
HSK 3.0L7

Podcast: 臀

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Podcast: 臀

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AI study notes for 臀

Quick Contrast

臀 (tún) vs 屁股 (pìgu) — use 臀 (tún) for a more formal or clinical context, while 屁股 (pìgu) is more casual and colloquial.

Usage Notes

Be cautious with this term as it can be seen as informal or colloquial in some contexts. It is often paired with adjectives like '大' (dà - big) or '小' (xiǎo - small) to describe size. Avoid using it in overly formal situations.

HSK Study Tips

While 臀 is not included in the official HSK vocabulary lists, it can be beneficial for learners studying anatomy or health-related topics. Focus on related terms like '身体' (shēntǐ - body) and '健康' (jiànkāng - health) to expand vocabulary around the topic.

Common Mistakes

Learners often confuse 臀 with 背 (bèi - back) when describing body parts. Remember that 臀 specifically refers to the buttocks, while 背 pertains to the back.

AI-enhanced 2026-03-24

Pronunciation of 臀

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Etymology of 臀

Formation typepictophonetic
六书 ClassificationPhono-semantic (形声字)~80-90% of characters
Memory hint

flesh

Semantic (meaning)⺼
+
Phonetic (sound)殿
Learn more about Phono-semantic (形声字) characters
Exercise 1 of 1

Origin

臀 = ⺼ + 殿. What kind of character does that make it?

Decomposition of 臀

IDS Structure⿱殿⺼
臀Full character
=
殿dian4
top
⺼rou4
bottom
Exercise 1 of 2

Parts

Which of these is part of 臀?

How to say buttocks in Chinese

“buttocks” in Chinese is臀tún

The character 臀 (tún) refers specifically to the buttocks or rear end of the body. It is often used in both informal and clinical contexts, such as discussing health, anatomy, or physical appearance.

When to use 臀

Be cautious with this term as it can be seen as informal or colloquial in some contexts. It is often paired with adjectives like '大' (dà - big) or '小' (xiǎo - small) to describe size. Avoid using it in overly formal situations.

臀 or something close to it

臀 (tún) vs 屁股 (pìgu) — use 臀 (tún) for a more formal or clinical context, while 屁股 (pìgu) is more casual and colloquial.

What learners get wrong

Learners often confuse 臀 with 背 (bèi - back) when describing body parts. Remember that 臀 specifically refers to the buttocks, while 背 pertains to the back.

Write 臀

臀

Practice writing 臀 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

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Grammar patterns of 臀

臀 functions as a noun — it names a person, place, thing, or concept. Place it as a subject before the verb (主+谓) or as an object after the verb (谓+宾). Most Chinese nouns require a measure word between the number and the noun (e.g. 一个/三本). It carries 2 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 4

Fill the gap

Type the missing word. Pinyin works; then pick the character.

我的衬裙已经蹿到____部,厚厚地卷成一圈。

My underskirt had ridden up into a thick band around my hips.

Example sentences for 臀 (5)

Listen to all sentences once to receive XP
1
我的衬裙已经蹿到臀部,厚厚地卷成一圈。

wǒ de chèn qún yǐjīng cuān dào tún bù, hòu hòu dì juǎn chéng yī juān。

My underskirt had ridden up into a thick band around my hips.
2
她长腿细臀,身姿笔直。

tā cháng tuǐ xì tún, shēn zī bǐ zhí。

Her legs were long and fine, her hips slender, her carriage erect.
3
每天只锻炼20分钟,即使最松弛的臀部也会变挺翘。

měi tiān zhī duànliàn20 fēnzhōng, jíshǐ zuì sōngchí de tún bù yě huì biàn tǐng qiào。

Exercise for just 20 minutes a day to firm up even the saggiest bottom.
4
他宽肩窄臀。

tā kuān jiān zhǎi tún。

He is broad-chested and narrow-hipped.
5
所以走到大街上, 女孩, 并翘起你的臀部.

suǒyǐ zǒu dào dàjiē shàng, nǚ hái, bìng qiào qǐ nǐ de tún bù.

So get out on the streets, girls, and bust your butts.

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Word Family of 臀

Words containing this character6
臀部butt
臀túnbutt
臀围hip measurement臀圍
臀鳍anal fin臀鰭
臀尖pork rump
臀沟gluteal fold臀溝
Exercise 1 of 4

Words with 臀

What does 臀部 mean?

Frequently asked questions about 臀

No, 臀 is more informal and often used in casual conversations or specific contexts like health discussions.

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