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n. See platypus.

n. See hadrosaur.

n. The duck-billed platypus.

n. The hadrosaur.

n. The paddlefish.

n. See Duck mole, under duck, n.

n. The duck-billed platypus, Ornithorhynchus paradoxus, a monotrematous oviparous mammal of Australia, having a horny beak like a duck's, whence the name. Also duck-mole. See Ornithorhynchus.

n. Same as duck-billed speculum (which see, under speculum).

n. [In allusion to the shape of the toe.] A broad-toed shoe of the fifteenth century.

n. Polyodon spathula, one of the ganoid fishes of the order Salachostomi. Two species are known inhabiting fresh waters of the United States and China.

n. small densely furred aquatic monotreme of Australia and Tasmania having a broad bill and tail and webbed feet; only species in the family Ornithorhynchidae

n. primitive fish of the Mississippi valley having a long paddle-shaped snout

adj. having a beak resembling that of a duck

"Walter: re the big Darne: it does indeed have rifle sights in what they call a "duckbill" or half rib."

beaked   

egg-laying mammal    monotreme    ganoid fish    ganoid   

duck   

duck-billed   

needle-nose    plant-eating    three-finger    now    theropod    two-footed    prettie    imma    dog-sized    impassiveness