Trachodon

noun

Trach·​odon

ˈtrakəˌdän,

ˈtrāk-

1

in former classifications : a genus of hadrosaurs including forms now placed in other hadrosaurid genera (such as Edmontosaurus and Lambeosaurus)

2

trachodon plural trachodons, dated : a dinosaur of the genus Trachodon

trachodont

-nt

adjective or noun

trachodontid

¦⸗⸗¦däntə̇d

adjective

Word History

Etymology

New Latin, from Greek trachys rough + New Latin -odon

First Known Use

1857, in the meaning defined at sense 1

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Rhymes for Trachodon

• boden
• bowden
• coden
• odin