noun
deinonychus
A genus of dromaeosaurid theropod dinosaur from the Early Cretaceous of North America. Used in paleontological contexts.
from Latin
デイノニクスは、後ろ足の大きな鉤爪が特徴的な小型肉食恐竜です。
Deinonychus is a small carnivorous dinosaur characterized by the large sickle claw on its hind foot.
From the scientific Latin genus name Deinonychus, derived from Greek δεινός (deinos) 'terrible' and ὄνυξ (onyx) 'claw'.