What's Trending Now
More Trending Words
Trombidoidea
plural noun
Trom·bi·doi·dea
\ˌträmbəˈdȯidēə\
Definition of Trombidoidea
in some especially former classifications
: a superfamily of mites that includes the harvest mites, the red spiders, and others of minor importance
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 trombidoidea
New Latin, from Trombidium + -oidea
Seen and Heard
What made you want to look up Trombidoidea? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!