Definition from Wiktionary, the free dictionary
An earlier form of this word, "woodshock", still sometimes designated the marten.
Audio (UK tonguetwister) (file)
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.