disseminator

plural disseminators

1. One who, or that which, disseminates.

   It is these people, gentlemen, the disseminators of these rumours, who are my dangerous accusers; because those who hear them suppose that anyone who inquires into such matters must be an atheist.

   1954, Plato, translated by Hugh Tredennick, “Socrates on Trial: The Apology”, in The Last Days of Socrates (Penguin Classics), Harmondsworth, Middlesex: Penguin Books, →OCLC, page 20

   1 more example

   I think that the New Song movement may hold the key in the cultural merging of many cultures and peoples, for it expands the role of the artists into a disseminator of artistic culture, instead of the self-absorbed, individualistic style that characterizes North American songwriters.

   1984 April 21, Maida Tilchen, “New Song, New Feminism, New Gay Awareness”, in Gay Community News, page 16