Pīn'ni-pēd, n.
n. [From Lat. pinna, feather, fin, and pes, pedis, a foot; Fr. pinnipede.] (Zoöl.) One of a class of crabs having the last pair of feet, or more, terminated by a flattened joint fitted for swimming.
n. [From Lat. pinna, feather, fin, and pes, pedis, a foot; Fr. pinnipede.] (Zoöl.) One of a class of crabs having the last pair of feet, or more, terminated by a flattened joint fitted for swimming.