Definition of Apollyon in English:

Apollyon

proper noun

  • A name for the Devil (Rev. 9:11)

Origin

From late Latin (Vulgate), from Greek Apolluōn (translating Abaddon), from apollunai, from apo- ‘quite’ + ollunai ‘destroy’.

Pronunciation

Apollyon

/əˈpälyən//əˈpɑljən/