Dictionary.com
Thesaurus.com

ribcage

British  
/ ˈrɪbˌkeɪdʒ /

noun

  1. the bony structure consisting of the ribs and their connective tissue that encloses and protects the lungs, heart, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

As it hit the pitch, Catan leapt into action and started performing rudimentary CPR, pumping the bird's ribcage.

From Barron's

As it struck the ground, Istanbul Yurdum Spor's captain raced over and started performing rudimentary CPR, pumping its ribcage, according to footage sent to AFP by team manager Fatih Buyuk.

From Barron's

Among the items now costing more: ribcage straight ankle women’s jeans, priced $10 more at $108, and original fit men’s jeans that are $5 more at $84.50.

From The Wall Street Journal

My breathing is shallow and my heart pounds against my too-small ribcage.

From Literature

Fine wrinkles preserved over the ribcage indicate that the skin of this duckbill was relatively thin.

From Science Daily