Epitoniidae

plural noun

Ep·​i·​to·​ni·​idae
ˌepətəˈnīəˌdē
: a family of marine gastropod mollusks (suborder Taenioglossa) having an elongated conical shell with many whorls and elevated ribs, a horny operculum, and a short siphon and including the wentletraps

Word History

Etymology

New Latin, from Epitonium, type genus + -idae

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!

Dictionary Entries Near Epitoniidae

Cite this Entry

“Epitoniidae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Epitoniidae. Accessed 26 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!