D defs.my
Entry 1 sense Webster, 1913

dissemination

/dĭs-ĕmˌ-ən-āsh'-ən/ · dis·sem·i·na·tion · IPA /dɪˌsɛmɪˈneɪʃən/
01 n. The act of disseminating, or the state of being disseminated; diffusion for propagation and permanence; a scattering or spreading abroad, a…
  1. 1.
    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.
    “The universal dissemination of those writings.” — Wayland.