duckbilled platypus
       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 [syn: platypus,
            duckbill, duck-billed platypus, Ornithorhynchus
           anatinus]
  duck-billed platypus
       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 [syn: platypus,
            duckbill, duckbilled platypus, Ornithorhynchus
           anatinus]