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銹 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
銹xiùto rust, to corrodex, 15 strokes, radical 釒
xiù(xiu4) T4
  1. 1to rust, to corrode
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026

銹xiù(xiu4)

The character 銹 (xiù) means 'to rust' or 'to corrode', typically referring to metal being degraded by oxidation. It is commonly used in contexts related to tools, machinery, and other metallic objects that can deteriorate over time, emphasizing the negative effects of neglect or exposure to moisture.

Strokes15Radical釒
Cultural Note

Rust is often seen in Chinese culture as a metaphor for neglect and the passage of time, symbolizing how things can lose their value if not cared for, mirroring the importance of maintenance in traditional craftsmanship.

Memory Tip

Imagine a rusty old bicycle left out in the rain, with its metal parts turning a reddish-brown color. The character 銹 has a metal radical (金) on the left, indicating it relates to metal, combined with the character for 'to fade' (衰) on the right, reflecting how metal deteriorates over time.

Meanings of 銹

xiù(xiu4)
1to rust, to corrode
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 銹

銹Simplified
15Strokes
釒Radical
非语素字non-morpheme character (n-m.)Part of Speech
#—Frequency Rank

Podcast: 銹

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Podcast: 銹

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AI Study Notes for 銹

Quick Contrast

锈 (xiù) vs 腐 (fǔ) — use 銹 (xiù) specifically for rusting of metals, while 腐 (fǔ) refers to decay or rot, often in organic materials.

Usage Notes

Learners often confuse 銹 with similar terms like 锈 (xiù), which also means 'rust' but is more commonly used in modern contexts. It’s important to use 銹 in more formal or literary settings, while 锈 is more colloquial. Additionally, watch out for tonal mistakes; 銹 is pronounced with a falling tone (4th tone).

HSK Study Tips

While 銹 is not included in the HSK levels, it connects well with other metal-related vocabulary such as 金 (jīn - gold) and 锈 (xiù - rust). Focus on understanding contexts of decay and deterioration in your studies, as they relate to industrial and environmental discussions.

Common Mistakes

Learners sometimes confuse 銹 with the character for 'to rust' in colloquial speech, 锈. For example, saying '这把刀有銹' (Zhè bǎ dāo yǒu xiù) is incorrect; it should be '这把刀有锈' (Zhè bǎ dāo yǒu xiù).

AI-enhanced 2026-03-24

Pronunciation of 銹

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Etymology of 銹

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

Phonosemantic compound. 钅 represents the meaning and 秀 represents the sound. Simplified form of 銹.

Memory Hint

metal

Semantic (meaning)釒
+
Phonetic (sound)秀
Learn more about Phono-semantic (形声字) characters

Jason Etymology Detective

Case file: 銹

Phonosemantic compound. 钅 represents the meaning and 秀 represents the sound. Simplified form of 銹.

  1. 1The meaning half釒 carries the sense.
  2. 2The sound half秀 is there for the reading, not the meaning.
  3. 3The giveawaymetal
  4. 4On the record aspictophonetic.

Every clue here comes from the character's recorded structure — nothing is guessed.

Want the full history of 銹? Jason searches the paleographic record, weighs the competing accounts and judges the popular story.

Charged once for this character — everyone reads it afterwards.
Exercise 1 of 1

Character Formation Type

What type of character formation is 銹?

Decomposition of 銹

IDS Structure⿰釒秀
銹Full Character
=
釒jin1
left
秀xiu4
right
Exercise 1 of 2

Identify the Components

Which of these is a component of 銹?

How to say to rust, to corrode in Chinese

“to rust, to corrode” in Chinese is銹xiù

The character 銹 (xiù) means 'to rust' or 'to corrode', typically referring to metal being degraded by oxidation. It is commonly used in contexts related to tools, machinery, and other metallic objects that can deteriorate over time, emphasizing the negative effects of neglect or exposure to moisture.

When to use 銹

Learners often confuse 銹 with similar terms like 锈 (xiù), which also means 'rust' but is more commonly used in modern contexts. It’s important to use 銹 in more formal or literary settings, while 锈 is more colloquial. Additionally, watch out for tonal mistakes; 銹 is pronounced with a falling tone (4th tone).

銹 or something close to it

锈 (xiù) vs 腐 (fǔ) — use 銹 (xiù) specifically for rusting of metals, while 腐 (fǔ) refers to decay or rot, often in organic materials.

What learners get wrong

Learners sometimes confuse 銹 with the character for 'to rust' in colloquial speech, 锈. For example, saying '这把刀有銹' (Zhè bǎ dāo yǒu xiù) is incorrect; it should be '这把刀有锈' (Zhè bǎ dāo yǒu xiù).

Write 銹

銹

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

Write correctly 3 times to earn XP

Word Family of 銹

Words Containing This Character8
不锈钢stainless steel不銹鋼
锈xiùto rust銹
生锈shēngxiùto rust生銹
铁锈rust鐵鏽
防锈rust prevention防銹
锈蚀rust銹蝕
锈斑rust spot鏽斑
茶锈tea stain (on the inside of a tea pot, tea cup etc)茶鏽
Exercise 1 of 4

Compound Meaning

What does 不锈钢 mean?

Frequently Asked Questions about 銹

You can say '这把刀已经銹了' (Zhè bǎ dāo yǐjīng xiù le) meaning 'This knife has already rusted.'

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