Definition of occasionalist in English:

occasionalist

noun

  • Philosophy. An adherent or proponent of occasionalism.

Origin

Early 18th century (in an earlier sense). From occasional [noun] + -ist.

Pronunciation

occasionalist

/əˈkeɪʒ(ə)nəlɪst//əˈkeɪʒ(ə)n(ə)lɪst//əˈkeɪʒən(ə)lɪst/