diffusion
Pronunciation:
/dɪˈfjuːʒən/noun
Definitions
The act of diffusing or dispersing something, or the property of being diffused or dispersed; dispersion.
The scattering of light by reflection from a rough surface, or by passage through a translucent medium.
The intermingling of the molecules of a fluid due to random thermal agitation.
The spread of cultural or linguistic practices, or social institutions, in one or more communities.