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pectoral muscle
noun
: any of the muscles which connect the ventral walls of the chest with the bones of the upper arm and shoulder and of which there are two on each side of the human body
Examples of pectoral muscle in a Sentence
Recent Examples on the Web
Since then, a torn pectoral muscle and nagging elbow injury have forced him to adjust his practice routine.
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David Wharton, Los Angeles Times, 4 Aug. 2024
Crouser beat Kovacs at the U.S. trials while recovering from a torn pectoral muscle.
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Washington Post Staff, Washington Post, 26 July 2024
The Jets also signed wide receiver Mike Williams to a one-year contract,
Smith hasn’t played an entire season since 2015, and Moses has had off-season surgery on his torn pectoral muscle.
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Antwan Staley, New York Daily News, 26 Apr. 2024
Nearly one-third of a hummingbird’s weight comes from the huge pectoral muscles that power their buzzing wings.
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Ernie Cowan, San Diego Union-Tribune, 26 May 2024
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These examples are programmatically compiled from various online sources to illustrate current usage of the word 'pectoral muscle.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1615, in the meaning defined above
Dictionary Entries Near pectoral muscle
Cite this Entry
“Pectoral muscle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pectoral%20muscle. Accessed 12 Sep. 2024.
Kids Definition
pectoral muscle
noun
: any of the muscles which connect the front walls of the chest with the bones of the upper arm and shoulder and of which there are two on each side in the human body
Medical Definition
pectoral muscle
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