Found 2 items, similar to Gila monster.
English → English (WordNet) Definition: Gila monster Gila monster n : large orange and black lizard of southwestern United States; not dangerous unless molested [syn: Heloderma suspectum]
English → English (gcide) Definition: Gila monster Gila monster \Gi“la mon”ster\ (Zo["o]l.) A large tuberculated lizard (Heloderma suspectum) native of the dry plains of Arizona, New Mexico, etc. It is the only lizard known to have venomous teeth. [1913 Webster]