Carinaria

noun

Car·​i·​nar·​ia

ˌkarəˈna(a)rēə

: a genus of oceanic heteropod mollusks having a thin glassy bonnet-shaped shell covering only the nucleus and gills

Word History

Etymology

New Latin, from Latin carina + New Latin -aria; from the shape of the shell

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!