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

a mammal family of true squirrels including: ground squirrels; marmots; chipmunks; flying squirrels; spermophiles

any typical arboreal squirrel

any of various terrestrial burrowing rodents of Old and New Worlds; often destroy crops

small striped semiterrestrial eastern American squirrel with cheek pouches

a burrowing ground squirrel of western America and Asia; has cheek pouches and a light and dark stripe running down the body

terrestrial Siberian squirrel

a mammal family of true squirrels including: ground squirrels; marmots; chipmunks; flying squirrels; spermophiles