Definition of nauseation in English:

nauseation

Pronunciation /ˌnɔːsɪˈeɪʃn/ /ˌnɔːzɪˈeɪʃn/

noun

  • The action of nauseating.

Origin

Early 17th century; earliest use found in Joseph Hall (1574–1656), bishop of Norwich, religious writer, and satirist. From nauseate or its etymon nauseāt-, past participial stem of nauseāre + -ion.