Bible Dictionaries
Sisyphus

Webster's Dictionary

(n.) A king of Corinth, son of Aeolus, famed for his cunning. He was killed by Theseus, and in the lower world was condemned by Pluto to roll to the top of a hill a huge stone, which constantly rolled back again, making his task incessant.

Bibliography Information
Webster, Noah. Entry for 'Sisyphus'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​s/sisyphus.html. 1828.