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
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Lohan wore her hair, styled by Danielle Priano straight down, letting the long blonde locks flow loosely past her rib cage, hitting just above the hem of her cropped jacket. Chanel Vargas, InStyle, 28 June 2026 My sternum was fractured, my rib cage pried open. Will MacKin, New Yorker, 28 June 2026 Do two sets of 12 to 15 repetitions while keeping your rib cage balanced over the pelvis. Dana Santas, CNN Money, 22 June 2026 Plots littered with junked trunks, empty skid tanks, the rib cages of hoop houses picked clean. Literary Hub, 22 June 2026 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 30 Jun. 2026.

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

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