| iguanodon | (n) massive herbivorous bipedal dinosaur with a long heavy tail; common in Europe and northern Africa; early Cretaceous period |
| iguanodontidae | (n) iguanodons, Syn. family Iguanodontidae |
| Iguanodon | n. [ Iguana + Gr. &unr_;, &unr_;, a tooth. ] (Paleon.) A genus of gigantic herbivorous dinosaurs having a birdlike pelvis and large hind legs with three-toed feet capable of supporting the entire body. Its teeth resemble those of the iguana, whence its name. Several species are known, mostly from the Wealden of England and Europe. See Illustration in Appendix. [ 1913 Webster ] |
| Iguanodont | a. (Paleon.) Like or pertaining to the genus Iguanodon. [ 1913 Webster ] |
| イグアノドン | [iguanodon] (n) iguanodon (lat [Add to Longdo] |