Definition of poisonal in English:

poisonal

adjective

rare
  • Poisonous.

Origin

Mid 17th century. From poison + -al. Compare earlier poisonous, poisonsome, poisony.

Pronunciation

poisonal

/ˈpɔɪz(ə)n(ə)l//ˈpɔɪz(ə)n(ə)l/