a. Of or pertaining to Immanuel Kant, the German philosopher; conformed or relating to any or all of the philosophical doctrines of Immanuel Kant. [ 1913 Webster ]

n. A follower of Kant; a Kantist.

{ } n. The doctrine or theory of Kant; the Kantian philosophy. [ 1913 Webster ]

a. Of or pertaining to Neo-Kantianism. [ Webster 1913 Suppl. ]

n. An adherent of Neo-Kantianism. [ Webster 1913 Suppl. ]

n. The philosophy of modern thinkers who follow Kant in his general theory of knowledge, esp. of a group of German philosophers including F. A. Lange, H. Cohen, Paul Natorp, and others. [ Webster 1913 Suppl. ]