floating rib

noun

: a rib (such as one of either of the last two pairs in humans) that has no attachment to the sternum compare false rib

Examples of floating rib 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.
Judith Viorst The ‘White Lotus’ Smile Discourse Is Actually Pretty Condescending By Valerie Monroe Other remote dangers of rib surgery include injury to the nerves that run underneath the ribs as well as damage to the kidneys, which sit deep behind the floating ribs. Jolene Edgar, Allure, 10 Apr. 2025 Skin farther up the neck to remove the neck meat, if desired. Find the floating rib, between the back of the chest cavity and forward of the hip bone. Will Brantley, Field & Stream, 20 Nov. 2020

Word History

First Known Use

1831, in the meaning defined above

Time Traveler
The first known use of floating rib was in 1831

Cite this Entry

“Floating rib.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/floating%20rib. Accessed 22 Apr. 2025.

Kids Definition

floating rib

noun
: a rib (as one of the two bottom pairs in human beings) that has no attachment to the sternum

Medical Definition

floating rib

noun
: any rib in the last two pairs of human ribs that have no attachment to the sternum compare false rib

More from Merriam-Webster on floating rib

Last Updated: - Updated example sentences
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