All pinyin syllables ›cuo
Pinyin syllableHow to pronounce “cuo” in Chinese
cuo = c + uo,[tsʰwo].Used in 2 tones and 3 words from HSK 1–3.
Hear it, then say it
Tap play for each tone, then record yourself — your pitch curve is drawn on top of the model.
This tone exists, but no HSK 1–3 word uses it yet — practise the sound on its own.
Hold one steady high note, like a doctor’s “aaah”. English has no flat pitch, so it will feel unnaturally robotic — that is correct.
— model— your pitch· Shape, not score. Scoring lives in the app.
不错bù cuò — correct
Start at the top and drop fast, like a firm “No!”. Short and decisive.
— model— your pitch· Shape, not score. Scoring lives in the app.
The initial: c
[tsʰ]
- What the mouth does
- Same “ts” as z, released with a strong puff of air.
- Closest English sound
- The ts in “cats”, aspirated harder and moved to the front of the syllable.
- Where learners slip
- Reading c as English k or s — the single most common pinyin misreading.
- Drill that fixes it
- Write it in your head as “ts-h”: cài is “tsʰài”, never “kai” or “sai”.
The final: -uo
[wo]
- What the mouth does
- u-glide into a rounded o; the lips stay round throughout.
- Closest English sound
- The “wo” in “won’t”.
- Where learners slip
- Flattening it to a single o.
- Drill that fixes it
- Two positions, one movement: tight lips → open lips, both rounded.
“cuo” in real words
Every word below comes from the HSK 1–3 vocabulary, so you can practise on words you will actually meet.
| Word | Pinyin | Meaning | HSK |
|---|---|---|---|
| cuò | mistake | 1 | |
| bù cuò | correct | 2 | |
| cuò wù | mistaken; false; wrong | 3 |
Syllables you might confuse with this one
One sound apart from this syllable — the pairs that make natives mishear you.
Questions people ask about this syllable
How do you pronounce “cuo” in Chinese?
“cuo” is the initial c plus the final uo, pronounced [tsʰwo]. Same “ts” as z, released with a strong puff of air. u-glide into a rounded o; the lips stay round throughout. It occurs in 2 tones, and the tone changes the word completely.
Which mistake do English speakers make on “cuo”?
Reading c as English k or s — the single most common pinyin misreading. Flattening it to a single o. Fix it like this: Write it in your head as “ts-h”: cài is “tsʰài”, never “kai” or “sai”.
The other half is producing it so a native hears the right tone. The free 2-minute check tells you which syllables are actually your weak ones.