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腮 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
腮sāijaw; gillsn, 13 strokes, radical ⺼, rank #17766, Very Hard
腮sāicheekunknown, 13 strokes, radical ⺼, rank #17766, Very Hard
sāi(sai1) T1
  1. 1jaw; gills
  2. 2cheek
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March 24, 2026

腮sāi(sai1)

The character 腮 (sāi) primarily refers to the 'jaw' or 'cheek' area in humans and other animals. It can also denote 'gills' in fish, reflecting the anatomical features of these body parts. This term is often used in descriptive contexts related to anatomy or physical appearance.

Strokes13Radical⺼Frequency#17766DifficultyVery Hard
Cultural Note

In Chinese culture, facial features can be significant in discussions about beauty and health, often linked to traditional beliefs about balance and harmony in one's appearance.

Memory Tip

Imagine a fish (which has gills) making a funny face, puffing out its cheeks. The character 腮 has the 'flesh' radical (月), indicating it's related to a part of the body, and the sound 'sāi' can be remembered as a fish saying 'sigh' when it tries to breathe through its cheeks.

Meanings of 腮

sāi(sai1)
1jaw; gills
2cheek
Exercise 1 of 2

By ear

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About 腮

腮Simplified
13Strokes
⺼Radical
名词míngcínoun (n.)Part of Speech
#—Frequency Rank

Podcast: 腮

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Podcast: 腮

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AI Study Notes for 腮

Quick Contrast

腮 (sāi) vs 面颊 (miànjiá) — use 腮 for anatomical references like 'jaw' or 'gills', while 面颊 is specifically for 'cheek' in a facial context.

Usage Notes

Be mindful of the context when using 腮; it is more common in informal settings when referring to facial features. A common mistake is confusing 腮 with similar characters like 颊 (jiá), which specifically means 'cheek.' Always check the tone to avoid mispronunciation, as it can change the meaning.

HSK Study Tips

While 腮 is not included in the HSK vocabulary lists, it can be helpful for students at HSK 3 or 4 when learning body parts. Focus on related vocabulary like 头 (tóu - head) and 眼 (yǎn - eye) to build your anatomical lexicon.

Common Mistakes

Learners often confuse 腮 with similar-sounding characters like 塞 (sāi), which means 'to plug' or 'to stop up.' Remember, 腮 specifically relates to body parts, while 塞 does not.

AI-enhanced 2026-03-24

Pronunciation of 腮

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Etymology of 腮

Formation Typepictophonetic
六书 ClassificationPhono-semantic (形声字)~80-90% of characters
Explanation

Phonosemantic compound. ⺼ represents the meaning and 思 represents the sound. Simplified form of 顋.

Memory Hint

flesh

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

Origin

腮 = ⺼ + 思. What kind of character does that make it?

Decomposition of 腮

IDS Structure⿰⺼思
腮Full Character
=
⺼rou4
left
思si1
right
Exercise 1 of 2

Parts

Which of these is part of 腮?

How to say jaw; gills in Chinese

“jaw; gills” in Chinese is腮sāi

The character 腮 (sāi) primarily refers to the 'jaw' or 'cheek' area in humans and other animals. It can also denote 'gills' in fish, reflecting the anatomical features of these body parts. This term is often used in descriptive contexts related to anatomy or physical appearance.

When to use 腮

Be mindful of the context when using 腮; it is more common in informal settings when referring to facial features. A common mistake is confusing 腮 with similar characters like 颊 (jiá), which specifically means 'cheek.' Always check the tone to avoid mispronunciation, as it can change the meaning.

腮 or something close to it

腮 (sāi) vs 面颊 (miànjiá) — use 腮 for anatomical references like 'jaw' or 'gills', while 面颊 is specifically for 'cheek' in a facial context.

What learners get wrong

Learners often confuse 腮 with similar-sounding characters like 塞 (sāi), which means 'to plug' or 'to stop up.' Remember, 腮 specifically relates to body parts, while 塞 does not.

Write 腮

腮

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

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Grammar Patterns of 腮

腮 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.

她的头发乌黑卷曲,脸上涂了____红。

She had curly black hair and rouged cheeks.

Example Sentences for 腮 (4)

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1
她的头发乌黑卷曲,脸上涂了腮红。

tā de tóu fā wū hēi juàn qū, , liǎn shàng tú le sāi。

She had curly black hair and rouged cheeks.
2
他已经决定留起络腮胡子和髭。

tā yǐ jīng jué dìng liú qǐ luò sāi hú zǐ hé zī。

He has decided to grow a beard and a moustache.
3
他的腮帮子里塞满梨.

tā de sāi bāng zǐ lǐ sāi mǎn lí.

His cheek is stuffed with pear.
4
他个子高,头顶秃,腮边蓄着鬓胡.

tā gè zǐ gāo, , tóu dǐng, tū , sāi biān xù zháo.

He was a tall bald man wearing sideburns.

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Word Family of 腮

Words Containing This Character9
腮sāicheek
腮腺炎mumps
腮红rouge (cosmetics)腮紅
腮帮子cheek腮幫子
络腮胡子full beard絡腮鬍子
腮腺parotid gland
抓耳挠腮to tweak one's ears and scratch one's cheeks (as an expression of anxiety, delight, frustration etc) (idiom)抓耳撓腮
落腮胡子full beard落腮鬍子
腮颊cheek腮頰
Exercise 1 of 4

Words with 腮

What does 腮腺炎 mean?

Frequently Asked Questions about 腮

腮 can refer to 'jaw,' 'cheek,' or 'gills,' depending on the context, such as when talking about animals or humans.

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