The definition of a disperse system is a two-part system made up of microscopic particles and the medium in which they are suspended.
An example of a disperse system is a foam such as shaving cream.
a two-phase colloidal system consisting of the colloidal particles (disperse phase) and the medium in which they are suspended (disperse medium)
A two-phase system, such as a colloid, consisting of a disperse phase in a dispersion medium. Also called dispersion.