Definition of panlogism in US English:

panlogism

noun

Philosophy
  • The doctrine that only the rational, as apprehended by reason, is truly real.

Origin

Mid 19th century; earliest use found in Philip Schaff (1819–1893), theologian and historian. From German Panlogismus from pan- + ancient Greek λόγος speech, word, reason + German -ismus.

Pronunciation

panlogism

/ˈpanlə(ʊ)dʒɪz(ə)m/