Keraterpeton

noun

Ker·​a·​ter·​pe·​ton

ˌkerəˈtərpəˌtän

: a genus of broad-headed extinct amphibians similar to salamanders found in the Carboniferous of Ohio and Ireland

Word History

Etymology

New Latin, from kerat- + Greek herpeton creeping thing, snake

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!