Found 2 items, similar to Cerberus.
English → English (WordNet) Definition: Cerberus Cerberus n : (Greek mythology) 3-headed dog guarding the entrance to Hades; son of Typhon [syn: hellhound]
English → English (gcide) Definition: Cerberus Cerberus \Cer"be*rus\, n. [L. Cerberus (in sense 1), gr. ?.] [1913 Webster] 1. (Class. Myth.) A monster, in the shape of a three-headed dog, guarding the entrance into the infernal regions, Hence: Any vigilant custodian or guardian, esp. if surly. [1913 Webster] 2. (Zo["o]l.) A genus of East Indian serpents, allied to the pythons; the bokadam. [1913 Webster]