ul·​nare | \ ˌəlˈna(a)rē, -ˈnärē \
variants: or ulnar \ ˈəlnə(r) \
plural ulnaria\ -​a(a)rēə , -​ärēə \ or ulnars

Definition of ulnare

1 : the third carpal bone or element of the proximal row counting from the radial side specifically : cuneiform sense 1b
2 or ulnar carpal : a bone of a bird probably representing the ulnare and centrale and sometimes also the fifth metacarpal

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!

History and Etymology for ulnare

New Latin ulnare, from neuter of ulnaris ulnar

Keep scrolling for more

Learn More about ulnare

Statistics for ulnare

Cite this Entry

“Ulnare.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ulnare. Accessed 28 Feb. 2020.

Comments on ulnare

What made you want to look up ulnare? Please tell us where you read or heard it (including the quote, if possible).


See Definitions and Examples »

Get Word of the Day daily email!

Test Your Vocabulary

February 2020 Words of the Day Quiz

  • squirrel in winter
  • Which is a synonym of probity?
Spell It

Can you spell these 10 commonly misspelled words?

Syn City

Test Your Knowledge - and learn some interesting things along the way.

Love words? Need even more definitions?

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