English dictionary

Cerberus

/'s/[@]/rb/@/r/@/s/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

(Greek mythology) the three-headed dog guarding the entrance to Hades; son of Typhon

noun.person

Synonyms hellhound

Source: WordNet 3.0
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.

noun

Source: webster1913