ALL meanings of deinonychus
dei·non·y·chus
D d - noun deinonychus a genus of carnivorous dinosaur which existed in the early Cretaceous period, notable for the unusually large curved claws on the second toe of its feet 3
- noun deinonychus a small bipedal dinosaur, genus Deinonychus, of the Cretaceous Period, characterized by having a large, curved claw on each hind foot. 1
- noun deinonychus A dromaeosaurid dinosaur of the mid Cretaceous period, growing up to 11 feet (3.3 m) in length. 1