Akademik

Tartarus
n. (in Greek mythology):
1 an abyss below Hades where the Titans were confined.
2 a place of punishment in Hades.
Derivatives:
Tartarean adj.
Etymology: L f. Gk Tartaros

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‖ ˈtartarum, ˈtartarus
[mod.L.]
early synonyms of tartar1.

Useful english dictionary. 2012.