- Ornithopoda
- nounwidespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)• Syn: ↑Euronithopoda, ↑suborder Euronithopoda, ↑euronithopod, ↑suborder Ornithopoda• Hypernyms: ↑animal order• Member Holonyms: ↑Ornithischia, ↑order Ornithischia• Member Meronyms:↑ornithopod, ↑ornithopod dinosaur, ↑Hadrosauridae, ↑family Hadrosauridae, ↑genus Trachodon, ↑Iguanodontidae, ↑family Iguanodontidae
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I. \\ˌȯ(r)nəˈthäpədə\ noun pluralUsage: capitalized: a suborder of the order Ornithischia comprising bipedal dinosaurs having distinctly digitigrade hind limbs usually with only three functional toes which are blunt and having also hollow limb bones, a fourth trochanter on the femur, and no dermal armorII.synonym of ornithischia
Useful english dictionary. 2012.