relatively small placental mammals having a single pair of constantly growing incisor teeth specialized for gnawing

of or characteristic of rats

resembling or characteristic of a rat

dirty and infested with rats

catch rats, especially with dogs

any of various rodents with cheek pouches

common domestic rat; serious pest worldwide

common household pest originally from Asia that has spread worldwide

burrowing scaly-tailed rat of India and Ceylon

large Australian rat with hind legs adapted for leaping