Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun sigmodon_hispidus

1 sense of sigmodon hispidus

Sense 1
cotton rat, Sigmodon hispidus -- (destructive long-haired burrowing rat of southern North America and Central America)
       => rodent, gnawer -- (relatively small placental mammals having a single pair of constantly growing incisor teeth specialized for gnawing)