Definition of dispersing:
(v) :
(transitive, intransitive) To scatter in different directions.
(v) :
(transitive, intransitive) To break up and disappear; to dissipate.
(v) :
(transitive, intransitive) To distribute throughout.
(v) :
(transitive, intransitive) To disseminate.
(v) :
(physics, transitive, intransitive) To separate rays of light, etc., according to wavelength; to refract.
(adj) :
Scattered or spread out.