What does 扩散 mean?

扩散
to spread; to diffuse
It can also mean
- (med.) to metastasize
Its characters
- 扩 to expand
- 散 to break up
In a sentence
消息很快在网上扩散开了。 The news quickly spread online.
More words with 扩 or 散
Keep 扩散 for Review
A free account keeps it, and Review brings it back just before you’d forget it.
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