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橈 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
橈ráoradius, forearm; a bent or twisted piece of woodzg, 16 strokes, radical 木
ráo(rao2) T2
  1. 1radius, forearm; a bent or twisted piece of wood
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026

橈ráo(rao2)

The character 橈 (ráo) refers primarily to the radius bone in the forearm, as well as a bent or twisted piece of wood. It is often used in specific contexts related to anatomy or woodworking. This character can also imply flexibility or curvature, reflecting its physical connotations.

Strokes16Radical木
Cultural Note

In traditional Chinese medicine, understanding the anatomy of the body, including the radius, is essential for diagnosing and treating ailments. This character highlights the importance of the human body in Chinese cultural practices.

Memory Tip

Imagine a 'rad' (ráo) arm with a curve, representing the radius bone. Picture a twisted piece of wood serving as a ruler to measure the 'rad' arm's flexibility, creating a vivid image of how the character connects to its meaning.

Meanings of 橈

ráo(rao2)
1radius, forearm; a bent or twisted piece of wood
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 橈

橈Simplified
16Strokes
木Radical
状态词stative word (stat.)Part of Speech
#—Frequency Rank

Podcast: 橈

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Podcast: 橈

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AI Study Notes for 橈

Usage Notes

Be cautious with the pronunciation; the tone is critical as it is pronounced with a rising tone (ráo). This character is more likely to appear in technical or medical contexts rather than in casual conversation. Common collocations include terms related to anatomy or specific types of wood.

HSK Study Tips

Although 橈 is not currently included in the HSK vocabulary list, understanding this character can help expand your knowledge of anatomical terms. Focus on related vocabulary around the human body and woodworking to enhance comprehension.

Common Mistakes

Learners might confuse 橈 with similar characters like 肱 (gōng), which refers to the upper arm. A common mistake is using 橈 when talking about all arm bones instead of specifically the radius; the correct usage is to specify it as 'radius' in relevant contexts.

AI-enhanced 2026-03-24

Pronunciation of 橈

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Etymology of 橈

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

Phonosemantic compound. 木 represents the meaning and 尧 represents the sound. Simplified form of 橈.

Memory Hint

wood

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

Jason Etymology Detective

Case file: 橈

Phonosemantic compound. 木 represents the meaning and 尧 represents the sound. Simplified form of 橈.

  1. 1The meaning half木 carries the sense.
  2. 2The sound half堯 is there for the reading, not the meaning.
  3. 3The giveawaywood
  4. 4On the record aspictophonetic.

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

Want the full history of 橈? 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 橈?

Decomposition of 橈

IDS Structure⿰木堯
橈Full Character
=
木Mu4
left
堯yao2
right
Exercise 1 of 2

Identify the Components

Which of these is a component of 橈?

How to say radius, forearm; a bent or twisted piece of wood in Chinese

“radius, forearm; a bent or twisted piece of wood” in Chinese is橈ráo

The character 橈 (ráo) refers primarily to the radius bone in the forearm, as well as a bent or twisted piece of wood. It is often used in specific contexts related to anatomy or woodworking. This character can also imply flexibility or curvature, reflecting its physical connotations.

When to use 橈

Be cautious with the pronunciation; the tone is critical as it is pronounced with a rising tone (ráo). This character is more likely to appear in technical or medical contexts rather than in casual conversation. Common collocations include terms related to anatomy or specific types of wood.

What learners get wrong

Learners might confuse 橈 with similar characters like 肱 (gōng), which refers to the upper arm. A common mistake is using 橈 when talking about all arm bones instead of specifically the radius; the correct usage is to specify it as 'radius' in relevant contexts.

Write 橈

橈

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

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Word Family of 橈

Words Containing This Character2
桡骨radius (anatomy)橈骨
桡ráoradius (anatomy)橈
Exercise 1 of 2

Compound Meaning

What does 桡骨 mean?

Frequently Asked Questions about 橈

While 橈 specifically refers to the radius bone in the forearm, other characters like 骨 (gǔ) refer generally to bones, and 肱 (gōng) refers to the upper arm.

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