from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A thick triangular muscle whose main function is to rotate the arm externally and stabilize the shoulder joint.

from The Century Dictionary and Cyclopedia

  • n. The muscle which occupies the infraspinous fossa, and is inserted into the middle facet of the greater tuberosity of the humerus.


Sorry, no etymologies found.


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