Also found in: Thesaurus.
Switch to new thesaurus
|Noun||1.||genus Castor - type genus of the Castoridae: beavers|
mammal genus - a genus of mammals
beaver - large semiaquatic rodent with webbed hind feet and a broad flat tail; construct complex dams and underwater lodges
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.