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刃 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
rènedged tool, cutlery, knife edgeng, 3 strokes, radical 刀, rank #11476, Hard
rènedge of bladeunknown, 3 strokes, radical 刀, rank #11476, Hard
rèn(ren4) T4
  1. 1edged tool, cutlery, knife edge
  2. 2edge of blade
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March 24, 2026

rèn(ren4)

The character 刃 (rèn) refers to the edge of a blade or any sharp-edged tool, such as a knife. It is commonly used in contexts related to cutlery, weaponry, and sometimes metaphorically to describe something sharp or incisive in nature.

Strokes3RadicalFrequency#11476DifficultyHard
Cultural Note

In traditional Chinese culture, the quality of a knife's edge is often associated with craftsmanship and precision, especially in culinary arts, highlighting the importance placed on cooking techniques.

Memory Tip

Imagine a knife with a gleaming edge. The character 刃 resembles a blade slicing through the air, and the pronunciation 'rèn' can be remembered by thinking of 'renting' a knife for cooking. The sharpness of the blade connects to the sharpness of the pronunciation.

Meanings of 刃

rèn(ren4)
1edged tool, cutlery, knife edge
2edge of blade
Exercise 1 of 2

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About 刃

Simplified
3Strokes
Radical
名语素míngcínoun root (n.root)Part of Speech
#—Frequency Rank

Podcast: 刃

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AI Study Notes for 刃

Quick Contrast

刀 (dāo) vs 刀刃 (dāorèn) — use 刃 when specifically referring to the sharp edge of the blade rather than the entire knife.

Memory Mnemonic

Imagine a knife with a gleaming edge. The character 刃 resembles a blade slicing through the air, and the pronunciation 'rèn' can be remembered by thinking of 'renting' a knife for cooking. The sharpness of the blade connects to the sharpness of the pronunciation.

Usage Notes

Be careful not to confuse 刃 (rèn) with 刀 (dāo), which means 'knife' itself. 刃 is more specific to the edge of the knife. This character is more commonly used in formal contexts, especially in culinary or martial discussions.

HSK Study Tips

While 刃 is not part of the HSK vocabulary, it connects well with related words like 刀 (knife) and 剪 (scissors). Focus on differentiating these characters and understanding their specific meanings to enhance vocabulary.

Cultural Note

In traditional Chinese culture, the quality of a knife's edge is often associated with craftsmanship and precision, especially in culinary arts, highlighting the importance placed on cooking techniques.

Common Mistakes

Learners often confuse 刃 (rèn) with 刀 (dāo) and use them interchangeably. For example, saying '我需要一个刃' (I need an edge) instead of '我需要一个刀' (I need a knife) is incorrect.

AI-enhanced 2026-03-24

Pronunciation of 刃

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Etymology of 刃

Formation TypeIdeographic 指事
六书 ClassificationIdeograph (指事字)~2% of characters
Explanation

Pictograph of a knife. Similar to 刀 (knife), with an added dot.

Memory Hint

A knife 刀 sharp enough to draw blood 丶

Learn more about Ideograph (指事字) characters
Exercise 1 of 1

Character Formation Type

What type of character formation is 刃?

Decomposition of 刃

IDS Structure⿹刀丶
Full Character
=
Dao1
enclosing
inner
Exercise 1 of 2

Identify the Components

Which of these is a component of 刃?

Write 刃

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

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Grammar Patterns of 刃

刃 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 5

Complete the Sentence

这场战争必须速战速决,尽量兵不血____。

This war had to be fought fast and relatively bloodlessly.

Example Sentences for 刃 (10)

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1
这场战争必须速战速决,尽量兵不血刃。

zhè cháng zhàn zhēng bì xū sù zhàn sù jué, , jìn liáng bīng bù xiě。

This war had to be fought fast and relatively bloodlessly.
2
锋利的刀刃可能会划伤皮肤,导致出血。

fēng lì de dāo rèn kě néng huì huá shāng pí fū, , dǎo zhì chū。

A sharp blade is likely to nick the skin and draw blood.
3
他游刃有余地演奏了这首乐曲。

tā yóu rèn yǒu yú dì yǎn zòu le zhè shǒu lè qū。

He played the piece with effortless artistry.
4
带锯齿刃的刀

dài jù chǐ rèn de dāo

a knife with a serrated edge
5
这把刀的刀刃太钝,不能切萝卜。

zhè bǎ dāo de dāo rèn tài dùn, , bù néng qiē luó。

The blade of this knife is so dull that it will not cut a radish.
6
面包刀的刀刃应该有波浪齿。

miàn bāo dāo de dāo rèn yīng gāi yǒu bō làng chǐ。

Bread knives should have a serrated edge.
7
这把刀是旧的, 但刀刃锋利.

zhè bǎ dāo shì jiù de, , dàn dāo rèn fēng.

The knife was old, but the blade had a keen edge.
8
全是理智的心,恰如一柄全是锋刃的刀.

quán shì lǐ zhì de xīn, , qià rú yī bǐng quán shì fēng rèn de.

A mind all logic is like a knife all blade.
9
这支未经阵战的辅助部队就象利刃下的奶酪一样,一触即溃.

zhè zhī wèi jīng zhèn zhàn de fǔ zhù bù duì jiù xiàng lì rèn xià de nǎi lào yī yàng, , yī chù jí.

These unwarlike auxiliaries gave way like cheese to a knife.
10
老人擦了擦刀刃,把桨放下.

lǎo rén cā le cā dāo rèn, , bǎ jiǎng fàng.

The old man wiped the blade of his knife and laid down the oar.

Cultural Notes for 刃

🏮Cultural insight

In traditional Chinese culture, the quality of a knife's edge is often associated with craftsmanship and precision, especially in culinary arts, highlighting the importance placed on cooking techniques.

Word Family of 刃

Words Containing This Character12
rènedge of blade
刀刃knife blade
游刃有余handling a butcher's cleaver with ease (idiom); to do sth skillfully and easily遊刃有餘
迎刃而解fig. easily solved
利刃sharp blade
兵刃(bladed) weapons
双刃剑double-edged sword (both lit. and fig.)雙刃劍
兵不血刃lit. no blood on the men's swords (idiom); fig. an effortless victory
白刃naked sword
白刃战hand-to-hand fighting白刃戰
血刃bloodshed
开刃to edge a knife, scissor, sword etc開刃
Exercise 1 of 4

Compound Meaning

What does 刃 mean?

Frequently Asked Questions about 刃

It is pronounced as 'rèn', with a falling tone.