Definition of antagonizer in English:

antagonizer

noun

  • A person who or thing which causes antagonism, hostility, or opposition; an agitator or provocateur; an enemy, opponent, or critic.

Origin

Early 19th century (in an earlier sense). From antagonize + -er.

Pronunciation

antagonizer

/anˈtaɡənʌɪzə//anˈtaɡ(ə)nʌɪzə/