ˈtrakəˌdän, ˈtrāk- noun
Etymology: New Latin, from Greek trachys rough + New Latin -odon
1. capitalized : a genus comprising large duck-billed dinosaurs of the Upper Cretaceous that resemble those of the Iguanodon but have a broad spatulate snout and commonly constituting a distinct family
2. -s : a dinosaur of the genus Trachodon
• trach·odont -nt adjective or noun
• trach·odon·tid | ̷ ̷ ̷ ̷|däntə̇d adjective