Definition of Trachodon in English:

Trachodon

noun

historical
  • A group of duck-billed dinosaurs or hadrosaurs; (also trachodon) a dinosaur of this group.

Origin

Mid 19th century; earliest use found in Proceedings of the Academy of Natural Sciences of Philadelphia. From scientific Latin Trachodon, former genus name from ancient Greek τραχύς rough + scientific Latin -odon.

Pronunciation

Trachodon

/ˈtrakə(ʊ)dɒn/