·noun A follower of Kant; a Kantist.
II. Kantian ·adj Of or pertaining to Immanuel Kant, the German philosopher; conformed or relating to any or all of the philosophical doctrines of Immanuel Kant.
·add. ·noun An adherent of Neo-Kantianism. II. Neo-Kantian ·add. ·adj Of or pertaining to Neo-Kanti...
Webster's Dictionary of the English Language