Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun elaphe_obsoleta
1 sense of elaphe obsoleta
Sense 1
black rat snake, blacksnake, pilot blacksnake, mountain blacksnake, Elaphe obsoleta -- (large harmless shiny black North American snake)
=> rat snake -- (any of various nonvenomous rodent-eating snakes of North America and Asia)