(n.) The act of disseminating, or the state of being disseminated; diffusion for propagation and permanence; a scattering or spreading abroad, as of ideas, beliefs, etc.

airing attenuation bandying book broadcast broadcasting bruiting bruiting about circulation circumfusion communication conduction contagion convection delivery deportation diapedesis diffraction diffusion dilution dispensation dispersal dispersion display dissipation distribution divergence evaporation evulgation expansion export exportation expulsion extradition fragmentation import importation insemination interchange issuance issue metastasis metathesis metempsychosis migration mutual transfer osmosis passage passing over peppering perfusion periodical planting printing promulgation propagation publication publishing radiation reforestation resetting retimbering scattering scatterment seeding semination setting shotgun pattern sowing spattering splay spread spreading spreading abroad sprinkling strewing telecasting transduction transfer transfer of property transference transfusion transit transition translation translocation transmigration transmigration of souls transmission transmittal transmittance transplacement transplantation transposal transposition travel ventilation volatilization