GROUND n.
Ground pig (Zoöl.), a large, burrowing, African rodent (Aulacodus Swinderianus) about two feet long, allied to the porcupines but with harsh, bristly hair, and no spines; -- called also ground rat. -- Ground pigeon (Zoöl.), one of numerous species of pigeons which live largely upon the ground, as the tooth-billed pige…