Cynodontia

plural noun Cyn·o·don·tia

Definition of Cynodontia

: a division of Triassic Therapsida comprising a number of small carnivorous reptiles often with cusps on the teeth that resemble those of mammals

There's more!

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!
Already a subscriber? Log in.

Origin and Etymology of cynodontia

New Latin, from Greek kynodont-, kynodōn canine tooth + New Latin -ia


Seen and Heard

What made you want to look up Cynodontia? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!