rib cage

noun

: the bony enclosing wall of the chest consisting chiefly of the ribs and the structures connecting them

Examples of rib cage in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Unlike the rectus abdominis, which covers the front of the abdomen and mainly bends your torso forward, your obliques control rotation, resist unwanted twisting and keep your rib cage stacked over your pelvis. Dana Santas, CNN Money, 17 Sep. 2025 According to Bannon, Musk rammed his shoulder into the Treasury chief’s rib cage and Bessent hit him back. Alex Gangitano, The Hill, 16 Sep. 2025 Localized bone pain occurs in one specific area, such as the forearm, rib cage, or shin. Lindsay Curtis, Health, 11 Sep. 2025 There was also a hematoma behind abdominal living, bleeding in the space with the abdominal and pelvic organs, and blood in the space between lungs and the rib cage. David J. Neal, Miami Herald, 7 Aug. 2025 See All Example Sentences for rib cage

Word History

First Known Use

1883, in the meaning defined above

Time Traveler
The first known use of rib cage was in 1883

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Cite this Entry

“Rib cage.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rib%20cage. Accessed 3 Oct. 2025.

Kids Definition

rib cage

noun
: the bony enclosing wall of the chest consisting chiefly of the ribs and their connecting parts

Medical Definition

rib cage

noun
: the bony enclosing wall of the chest consisting chiefly of the ribs and the structures connecting them

called also thoracic cage

More from Merriam-Webster on rib cage

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