An earlier form of this word, woodshock, still sometimes designated the marten.
woodchuck (plural woodchucks)
- A rodent of the family Sciuridae, belonging to the group of large ground squirrels known as marmots, Marmota monax.
- How much wood would a woodchuck chuck if a woodchuck could chuck wood? — popular tongue-twister.
rodent of the family Sciuridae