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痰 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
tánmucus, phlegm, spitHSK 7, n, 13 strokes, radical 疒, rank #13046, Hard
tánspittleHSK 7, unknown, 13 strokes, radical 疒, rank #13046, Hard
tán(tan2) T2
  1. 1mucus, phlegm, spit
  2. 2spittle
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026
tán(tan2)

The character 痰 (tán) refers to mucus or phlegm, which can accumulate in the respiratory system. It is commonly used in medical contexts to describe respiratory conditions or when discussing symptoms like coughs and colds. In traditional Chinese medicine, the concept of phlegm is also associated with various health conditions and imbalances.

Strokes13RadicalFrequency#13046DifficultyHard
Cultural Note

In traditional Chinese medicine, phlegm (痰) is viewed not just as a physical substance but also as a sign of imbalance in the body's qi (energy). This perspective influences how ailments are treated, often emphasizing diet and lifestyle changes.

Memory Tip

Imagine a 'tan' (like 'tantrum') that comes from your throat when you cough up phlegm. The character 痰 has the radical for illness (疒) on the left, indicating it relates to health, while the right part suggests a substance that can be expelled, helping you remember its meaning and pronunciation.

Meanings of 痰

tán(tan2)
1mucus, phlegm, spit
2spittle
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 痰

Simplified
13Strokes
Radical
名词míngcínoun (n.)Part of Speech
#—Frequency Rank
HSK 3.0L7AdvancedCEFRC2

Podcast: 痰

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AI Study Notes for 痰

Quick Contrast

痰 (tán) vs mucus (粘液 niányè) — use 痰 specifically for phlegm related to respiratory issues, while 粘液 refers to any mucus in the body.

Memory Mnemonic

Imagine a 'tan' (like 'tantrum') that comes from your throat when you cough up phlegm. The character 痰 has the radical for illness (疒) on the left, indicating it relates to health, while the right part suggests a substance that can be expelled, helping you remember its meaning and pronunciation.

Usage Notes

In everyday conversations, 痰 is often used in medical discussions, so it's important to be aware of the context. A common mistake is confusing 痰 with saliva (唾, tuò), which has a different meaning. Ensure you're using the correct term when describing symptoms.

HSK Study Tips

Though 痰 is not included in the HSK vocabulary list, it connects well with other health-related terms like 病 (bìng, illness) and 医生 (yīshēng, doctor). Focus on recognizing it in sentences related to health and understanding its role in Chinese medicine.

Cultural Note

In traditional Chinese medicine, phlegm (痰) is viewed not just as a physical substance but also as a sign of imbalance in the body's qi (energy). This perspective influences how ailments are treated, often emphasizing diet and lifestyle changes.

Common Mistakes

Learners often confuse 痰 with related terms like 血痰 (xiětán, blood-stained phlegm) and may incorrectly use them interchangeably. It's crucial to know the specific context for each term to avoid misunderstandings.

AI-enhanced 2026-03-24

Pronunciation of 痰

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Etymology of 痰

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

Phonosemantic compound. 疒 represents the meaning and 炎 represents the sound.

Memory Hint

sickness

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

Character Formation Type

What type of character formation is 痰?

Decomposition of 痰

IDS Structure⿸疒炎
Full Character
=
ne4
enclosing
yan2
inner
Exercise 1 of 2

Identify the Components

Which of these is a component of 痰?

Write 痰

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

Write correctly 3 times to earn XP

Grammar Patterns of 痰

痰 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 1

Complete the Sentence

如果你非吐不可, 就请吐到备好的____桶里.

If you must spit at all, please spit in the bucket provided.

Example Sentences for 痰 (1)

Listen to all sentences once to receive XP
1
如果你非吐不可, 就请吐到备好的痰桶里.

rú guǒ nǐ fēi tǔ bù kě, , jiù qǐng tǔ dào bèi hǎo de tán tǒng.

If you must spit at all, please spit in the bucket provided.

Cultural Notes for 痰

🏮Cultural insight

In traditional Chinese medicine, phlegm (痰) is viewed not just as a physical substance but also as a sign of imbalance in the body's qi (energy). This perspective influences how ailments are treated, often emphasizing diet and lifestyle changes.

Word Family of 痰

Words Containing This Character4
tánphlegm
化痰to transform phlegm (TCM)
痰盂spittoon
咳痰to cough up phlegm
Exercise 1 of 4

Compound Meaning

What does 痰 mean?

Frequently Asked Questions about 痰

Yes, it's commonly used when discussing health issues, especially in contexts involving colds or respiratory problems.