Diffusive
Pronunciation : Dif*fu"sive
Part of Speech : a.
Etymology : [Cf. F. diffusif.]
Definition : Defn: Having the quality of diffusing; capable of spreading every way by flowing; spreading widely; widely reaching; copious; diffuse. "A plentiful and diffusive perfume." Hare.
Source : Webster's Unabridged Dictionary, 1913