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| tri·ceps [ tr sèps ] (plural tri·ceps·es or tri·ceps) |
noun |
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| Definition: |
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muscle attached at 3 points: a muscle that has three points of anchorage, especially the large muscle running along the back of the upper arm that straightens the elbow
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| [Late 16th century. < Latin, "three-headed" < caput "head"] |
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