Definition of empoisoner in English:

empoisoner

noun

rare, archaic
  • A person who or thing which poisons someone or something; a poisoner.

Origin

Late Middle English; earliest use found in Geoffrey Chaucer (c1340–1400), poet and administrator. From empoison + -er.

Pronunciation

empoisoner

/ɛmˈpɔɪz(ə)nə//ɪmˈpɔɪz(ə)nə/