Hanzi Grove
扩散
Old HSK 6

扩散 (kuòsàn) · to spread

扩散 (kuòsàn) means “to spread; to diffuse”. It is written with 2 characters: 扩 (to expand) + 散 (to break up). It is an old HSK 6 word (HSK 2.0).

How 扩散 is built

The characters

扩 kuò · to expand

What 扩 is made of

Origin hint: 广 gives the meaning, 扌 gives the sound. (from the Make Me a Hanzi dataset; treat as a memory aid where history is uncertain)

散 sàn · to break up

What 散 is made of

Origin hint: A hand 攵 tossing seeds from a basket (from the Make Me a Hanzi dataset; treat as a memory aid where history is uncertain)

Example sentences

消息很快就扩散开了。Xiāoxi hěnkuài jiù kuòsàn kāi le.The news quickly spread.
医生说病没有扩散。Yīshēng shuō bìng méiyǒu kuòsàn.The doctor said the illness hasn't spread.

Questions about 扩散

What does 扩散 mean?

扩散 (kuòsàn) means “to spread; to diffuse”.

How do you pronounce 扩散?

扩散 is pronounced kuòsàn.

Which HSK level is 扩散?

扩散 is in Old HSK 6.

Related words

Learn 扩散 with its group

It is part of Old HSK 6 · Group 111: a short group with quick checks and spaced repeats.

Open the group