pectoral girdle

noun

Examples of pectoral girdle in a Sentence

Recent Examples on the Web
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The fish also have a hefty arch of bone called the pectoral girdle that supports the musculature needed to make the climb. Ari Daniel, NPR, 5 Apr. 2026 But paleontologists also noted that many mosasaur fossils have very large pectoral girdles, the area that supports the muscles of the forelimbs. Jason Daley, Smithsonian, 25 Sep. 2019

Word History

First Known Use

1879, in the meaning defined above

Time Traveler
The first known use of pectoral girdle was in 1879

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Cite this Entry

“Pectoral girdle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pectoral%20girdle. Accessed 6 Jul. 2026.

Medical Definition

pectoral girdle

noun

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