definition of
dissemination

[1] #1 dissemination n. [airing, public exposure, spreading] the opening of a subject to widespread discussion and debate. wn

[2] #2 dissemination n. [diffusion] the property of being diffused or dispersed. wn

[3] #3 dissemination n. [dispersion, dispersal, diffusion] the act of dispersing or diffusing something; "the dispersion of the troops"; "the diffusion of knowledge". wn