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瘵 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
瘵zhàia wasting diseaseg, 16 strokes, radical 疒
瘵zhàifocus of tubercular infectionunknown, 16 strokes, radical 疒
zhài(zhai4)zhai T4
  1. 1a wasting disease
  2. 2focus of tubercular infection
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March 24, 2026

瘵zhài(zhai4)

瘵 (zhài) refers to a wasting disease, particularly one associated with tuberculosis or similar infections. It is used in medical contexts to describe conditions that cause significant weight loss and weakness due to chronic illness.

Strokes16Radical疒
Cultural note

In traditional Chinese medicine, diseases like 瘵 are viewed not just as physical ailments but also as indicators of imbalance in the body's energy. This reflects a holistic approach to health prevalent in Chinese culture.

Memory tip

Imagine a person who is 'wasting away' (瘵) due to a disease. The left part of the character, 疒 (sick), signifies illness, while the right part, 斋 (zhāi), can remind one of 'cleansing' or 'purifying' through diet, highlighting the physical decline caused by the disease.

Meanings of 瘵

zhài(zhai4)
1a wasting disease
2focus of tubercular infection
Exercise 1 of 2

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About 瘵

瘵Simplified
16Strokes
疒Radical
语素morpheme (morph.)Part of Speech
#—Frequency Rank

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Podcast: 瘵

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AI Study Notes for 瘵

Usage Notes

瘵 is a formal term often used in medical contexts. Learners might confuse it with similar-sounding words; ensure correct pronunciation and context. Common collocations include '瘵病' (wasting disease) and '肺瘵' (pulmonary tuberculosis).

HSK Study Tips

Although 瘵 is not part of the HSK vocabulary, understanding it can enhance your grasp of medical terminology in Mandarin. Focus on the radicals 疒 and how they relate to health-related words in your studies.

Common Mistakes

Learners often mispronounce 瘵 as zhāi instead of zhài. Additionally, confusing it with more common terms for illness can occur; for instance, using 瘵 when describing general sickness instead of specific wasting conditions.

AI-enhanced 2026-03-24

Pronunciation of 瘵

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Etymology of 瘵

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

sickness

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

Origin

瘵 = 疒 + 祭. What kind of character does that make it?

Decomposition of 瘵

IDS Structure⿸疒祭
瘵Full character
=
疒ne4
enclosing
祭ji4
inner
Exercise 1 of 2

Parts

Which of these is part of 瘵?

How to say a wasting disease in Chinese

“a wasting disease” in Chinese is瘵zhài

瘵 (zhài) refers to a wasting disease, particularly one associated with tuberculosis or similar infections. It is used in medical contexts to describe conditions that cause significant weight loss and weakness due to chronic illness.

When to use 瘵

瘵 is a formal term often used in medical contexts. Learners might confuse it with similar-sounding words; ensure correct pronunciation and context. Common collocations include '瘵病' (wasting disease) and '肺瘵' (pulmonary tuberculosis).

What learners get wrong

Learners often mispronounce 瘵 as zhāi instead of zhài. Additionally, confusing it with more common terms for illness can occur; for instance, using 瘵 when describing general sickness instead of specific wasting conditions.

Write 瘵

瘵

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

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Word Family of 瘵

Words containing this character1
瘵zhàifocus of tubercular infection

Frequently Asked Questions about 瘵

瘵 specifically refers to a wasting disease associated with tuberculosis, emphasizing the severe physical decline it causes.

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