Lewis Short
(adjective) : Erĕbus, i, m., = Ἔρεβος.
* The god of darkness, son of Chaos, and brother of Nox, Cic. N. D. 3, 17 fin.; Hyg. Myth. praef.; Verg. A. 4, 510; Ov. M. 14, 404.
* Erĕbēus, a, um, , of or belonging to the Lower World: colubrae, Ov. lb. 229.
Charlton T. Lewis, Charles Short, A Latin Dictionary