olecranon

noun

olec·​ra·​non ō-ˈle-krə-ˌnän How to pronounce olecranon (audio)
: the process of the ulna projecting behind the elbow joint

Examples of olecranon in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
According to a recent league injury report, three-time All-Star Indiana Pacers power forward, Pascal Siakam, has already been ruled out for the contest due to right olecranon bursitis. John W. Dean, MSNBC Newsweek, 7 Apr. 2025

Word History

Etymology

New Latin, from Greek ōlekranon, from ōlenē elbow + kranion skull — more at ell, cranium

First Known Use

1578, in the meaning defined above

Time Traveler
The first known use of olecranon was in 1578

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Cite this Entry

“Olecranon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/olecranon. Accessed 15 Apr. 2025.

Medical Definition

olecranon

noun
olec·​ra·​non ō-ˈlek-rə-ˌnän How to pronounce olecranon (audio)
: the large process of the ulna that projects behind the elbow, forms the bony prominence of the elbow, and receives the insertion of the triceps muscle

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