Pronunciation: (sis'u-fus), [key]
—n. Class. Myth.
a son of Aeolus and ruler of Corinth, noted for his trickery: he was punished in Tartarus by being compelled to roll a stone to the top of a slope, the stone always escaping him near the top and rolling down again.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.