genus Trachodon


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Noun1.genus Trachodon - a reptile genus of the suborder Euronithopoda
reptile genus - a genus of reptiles
euronithopod, Euronithopoda, Ornithopoda, suborder Euronithopoda, suborder Ornithopoda - widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)
trachodon, trachodont - large duck-billed dinosaur of the Cretaceous period