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Synonyms

rib cage

American  

noun

Anatomy.
  1. the enclosure formed by the ribs and their connecting bones.


rib cage Scientific  
  1. The bony structure in the chest formed by the ribs and sternum (breastbone) that encloses and protects the heart and lungs.


Etymology

Origin of rib cage

First recorded in 1905–10

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

For a typical flaw like a ball flight that is repeatedly low and left, PG1 might advise players to extend their elbow farther from their rib cage as part of their downswing.

From The Wall Street Journal Apr. 10, 2026

I have pain in my back, my right foot, and my rib cage.

From Slate Feb. 25, 2025

Shoulder problems derailed Treinen in 2022 and 2023, and Treinen suffered another setback last March when a Cactus League comebacker drilled him in the right rib cage.

From Los Angeles Times Dec. 8, 2024

Taylor was hospitalized with an injury to his rib cage.

From Washington Times Oct. 30, 2023

My heart sinks into my rib cage and drops out of my chest entirely.

From "Leah on the Offbeat" by Becky Albertalli

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