Edited by Frank W. Olive
Abaddon [destruction, ruin].
1. Destruction, ruin (Job 31:12); the place of the dead, synonymous with the grave (Ps. 88:11), Sheol (Job. 26:6; Prov. 15:11, R. V.), and death (Job 28:22).
2. A name of the angel of the abyss, who is called in Greek Apollyon (Rev. 9:11).