D defs.my
Entry 1 sense Webster, 1913

Psycho-

· Psy·cho- · IPA /ˈsaɪ.koʊ/
01 A combining form from Gr. jych` the soul, the mind, the understanding; as, psychology.
  1. 1.
    A combining form from Gr. jych` the soul, the mind, the understanding; as, psychology.