gnawer
- n relatively small placental mammals having a single pair of constantly growing incisor teeth specialized for gnawing
- A persistent sapper and gnawer at the roots of capitalism (for years the ace cartoonist of the old Liberator, the newer New Masses), Painter Gropper turns out each year some 50 .
- They also trapped five strange mice with sharp noses, beady eyes and long claws, more a digger than a gnawer type of creature.