Amphirhina

plural noun

Am·​phi·​rhi·​na
ˌamfəˈrīnə
in some classifications
: a primary division of Vertebrata having double nasal chambers and including all vertebrates except the lancelets and cyclostomes
amphirhinal
¦⸗⸗¦rīnᵊl
adjective
amphirhine
ˈ⸗⸗ˌrīn
adjective

Word History

Etymology

New Latin, from amphi- + -rhina (from Greek rhin-, rhis nose)

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of Amphirhina was in 1869

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 Amphirhina

Cite this Entry

“Amphirhina.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Amphirhina. Accessed 15 Nov. 2024.

Love words? Need even more definitions?

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