Definitions
There is 1 meaning of the phrase
Order Rodentia.
Order Rodentia - as a noun
Small gnawing animals: porcupines; rats; mice; squirrels; marmots; beavers; gophers; voles; small gnawing animals: porcupines; rats; mice; squirrels; marmots; beavers; gophers; voles; hamsters (rodentia)
Synonyms (Exact Relations)
rodentia