What's Trending Now
More Trending Words
Triconodonta
plural noun
Tri·con·odon·ta
Definition of Triconodonta
: an order of Jurassic primitive mammals that are of uncertain relationships and probably not on the direct ancestral line of higher mammals — see triconodon
Indulge Your Inner Word Nerd
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!
Origin and Etymology of triconodonta
New Latin Triconodont-, Triconodon
Seen and Heard
What made you want to look up Triconodonta? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!