אֲבַדּוֹןn.f. ? Pr 27:20 abstr. nearly = n.pr. (place of) Destruction, Ruin, ’Abaddôn (cf. Syriac 𝔖 Jb 28:22 etc.)—אֲבַדּֽוֹןJb 26:6 (+ 4 t.); abbrev. אבדה Kt אֲבַדּֽוֹ Qr Pr 27:20.—Place of ruin in Shᵉʼôl for lost or ruined dead, as development of earlier distinction of condition in Shᵉʼôl (v. שְׁאוֹל). Only in WisdLt; Jb 31:12; ∥ שׁאולJb 26:6Pr 15:1127:20; ∥ מותJb 28:22; ∥ קברPs 88:12
Strong Concise Dictionary Of The Words In The Hebrew Bible
H11אֲבַדּוֹןʼăbaddôwn; intensive from 6; abstract, a perishing; concrete, Hades — destruction.