plural noun

: a suborder of Pectinibranchia containing many common marine snails (such as the cone shells, olive shells, whelks) which have a concentrated nervous system, a radula, an unpaired esophageal gland, and usually a well-developed proboscis and including the groups Rachiglossa and Toxoglossa

Word History


New Latin, from sten- + -glossa

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 Stenoglossa

Cite this Entry

“Stenoglossa.” Dictionary, Merriam-Webster, Accessed 15 Jun. 2024.

Love words? Need even more definitions?

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