How to Pronounce "diffusion"
word
Definition
The process in which something, such as a gas, liquid, idea, or information, spreads out and moves from one place to another, often becoming more widely distributed.
Listen in Context
Oxygen moves into our blood through diffusion.
You can see the diffusion of ink when you drop it into a glass of water.
The diffusion of perfume in a room can be smelled by everyone.
There was a rapid diffusion of new technology across the country.