Definition of crinoidal
:of or relating to crinoids :consisting of or containing crinoids
- crinoidal limestone
What's Trending Now
More Trending Words
crinoidal
adjective
cri·noi·dal
\
(ˈ)krī¦nȯidᵊl
,
krə̇ˈ-
\
Explore Merriam-Webster
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!
First Known Use of crinoidal
1824
Seen and Heard
What made you want to look up crinoidal? Please tell us where you read or heard it (including the quote, if possible).
