Dispersion
WordNet
noun
(1) The act of dispersing or diffusing something
"The dispersion of the troops"
"The diffusion of knowledge"
(2) The spatial property of being scattered about over an area or volume
(3) Spreading widely or driving off
WiktionaryText
Noun
- The state of being dispersed; dispersedness.
- A process of dispersing.
- The degree of scatter of data.
- The separation of visible light by refraction or diffraction.
- The removal of inflammation.