扩散

Traditional form:

擴散

Pinyin (reading):

kuòsàn

Definitions:

• to spread; to proliferate; to diffuse

Characters:

• 扩 - to expand, to stretch, to magnify
• 散 - to scatter, to disperse, to break up

Traditional characters:

• 擴 - to expand, to stretch, to magnify
• 散 - to scatter, to disperse, to break up