D defs.my
Entry 1 sense Webster, 1913

Panspermatist

· Pan·sper·ma·tist · IPA
01 n. A believer in panspermy; one who rejects the theory of spontaneous generation; a biogenist.
  1. 1.
    A believer in panspermy; one who rejects the theory of spontaneous generation; a biogenist.(Biol.)