-
Trending Now:
More Trending:
- admiral's mast calumny kakistocracy bona fide surrogate mother
- ALL
tetrachotomous
adjective
tet·ra·chot·o·mous
Definition of tetrachotomous
: regularly dividing by fours : having a quadruple arrangement tetrachotomous peduncles
Read the Latest from M-W
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 tetrachotomous
Greek tetracha in four parts (from tetra- + -cha, as in dicha in two) + English -tomous (as in dichotomous)
Seen and Heard
What made you want to look up tetrachotomous? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!