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
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Billings, who was lost for the season with a torn pectoral muscle in a loss at Arizona on Nov. 3, was graded 43rd among 118 interior defense qualifiers by Pro Football Focus, no surprise given his play since joining Chicago in 2023. Phil Rogers, Forbes.com, 28 Mar. 2025 Allen, 30, is coming off a torn pectoral muscle, and Hargrave, 32, is still recovering from a torn triceps. Dane Mizutani, Twin Cities, 19 Mar. 2025 The Bears’ defense unraveled last season after Billings suffered a torn pectoral muscle in Week 9. Phil Rogers, Forbes, 10 Mar. 2025 Defensive tackle Andrew Billings missed half the season with a torn pectoral muscle, and left tackle Braxton Jones had a knee issue and then suffered a broken leg, but the latter came at the end of the season. Brad Biggs, Chicago Tribune, 5 Mar. 2025 See All Example Sentences for pectoral muscle

Word History

First Known Use

1615, in the meaning defined above

Time Traveler
The first known use of pectoral muscle was in 1615

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Cite this Entry

“Pectoral muscle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pectoral%20muscle. Accessed 16 Apr. 2025.

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

noun
Last Updated: - Updated example sentences
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