(niào)

11 strokes

carbamide

Stroke order animation

Character information

Pinyin
niào
Meaning
carbamide; urea (NH2)2CO; also written 尿素
Strokes
11
HSK level
Traditional
Same

Origin & structure

Where comes from and how its parts fit together.

Phonetic-semantic compound⿰⺼尿

In this compound, the meaning comes from (organic compound); 尿 supplies the sound.

One part carries the meaning, the other suggests the sound.

Made of

Parts are arranged left to right.

How to write step by step

11 strokes — each frame adds one stroke, shown in dark ink over the lighter ones.

  1. 1
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  3. 3
  4. 4
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  8. 8
  9. 9
  10. 10
  11. 11

Words with

Common words using — tap any character to open its stroke-order page.

niàoquán

urea formaldehyde

Open 脲醛 page →

Related characters

From ’s common words

Ready to master 脲?

Trace 脲 stroke by stroke in the online practice tool, or turn it into a printable worksheet PDF with Tianzige practice grids, pinyin, and stroke-order breakdowns.