D defs.my
Entry 2 senses Webster, 1913

Platonism

· Pla·to·nism · IPA
01 n. The doctrines or philosophy by Plato or of his followers.
  1. 1.
    The doctrines or philosophy by Plato or of his followers.
  2. 2.
    An elevated rational and ethical conception of the laws and forces of the universe; sometimes, imaginative or fantastic philosophical notions.