Xenogenesis
Pronunciation : Xen`o*gen"e*sis
Part of Speech : n.
Etymology : [Gr. xe`nos a stranger + E. genesis.] (Biol.) (a) Same as Heterogenesis. (b) The fancied production of an organism of one kind by an organism of another. Huxley.
Source : Webster's Unabridged Dictionary, 1913