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olecranon

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noun olec·ra·non \ō-ˈle-krə-ˌnän\

Definition of olecranon

  1. :  the process of the ulna projecting behind the elbow joint

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Origin and Etymology of olecranon

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

Medical Dictionary

olecranon

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noun olec·ra·non \ō-ˈlek-rə-ˌnän\

Medical Definition of olecranon

  1. :  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

Learn More about olecranon

  1. Britannica.com: Encyclopedia article about olecranon

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