dɪˈfjuːʒən

Definitions

1. noun

the process or phenomenon by which something spreads or becomes dispersed through a medium, especially through a gas or liquid

“The diffusion of heat from the stove to the surrounding air helped to cook the meal evenly.”

2. noun

the process of spreading or becoming widespread, especially in a particular area or society

“The diffusion of Western culture in Asia has led to increased popularity of Western music and fashion.”

3. noun

a mixture or solution in which particles or substances are distributed evenly throughout the medium

“The diffusion of the dye in the water created a beautiful shade of blue.”

4. verb

to cause something to spread or become dispersed through a medium

“The gas diffusion process helps to purify the water by removing impurities.”

5. verb

to become spread out or widespread, especially in a particular area or society

“The new technology diffusion across the country has improved communication and accessibility.”