Ceratosaur

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  ceratosaur \ceratosaur\ n. (Paleon.)
     the {ceratosaurus}.
  
     Syn: ceratosaurus.
          [WordNet 1.5]



From WordNet (r) 2.0 [wn]:

  ceratosaur
       n : primitive medium-sized theropod; swift-running bipedal
           carnivorous dinosaur having grasping hands with sharp
           claws and a short horn between the nostrils; Jurassic in
           North America [syn: {ceratosaurus}]