brachial

adjective

bra·​chi·​al ˈbrā-kē-əl How to pronounce brachial (audio)
: of, relating to, or situated in the arm or an armlike process
the brachial artery of the upper arm

Examples of brachial 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.
The brachial artery is the major blood vessel that supplies blood to the upper arm, elbow, forearm and hand, according to the Cleveland Clinic. Brie Stimson, FOXNews.com, 19 Feb. 2026 Greene, 60, shot himself in his left armpit, damaging the brachial artery that supplies blood to the arm, the medical examiner ruled. Tribune News Service, Baltimore Sun, 19 Feb. 2026 Greene, 60, shot himself in his left armpit, damaging the brachial artery that supplies blood to the arm, the medical examiner ruled. Colin Mixson, New York Daily News, 18 Feb. 2026 The brachial artery, inside the elbow where the bicep meets the forearm. Maryal Miller Carter, USA Today, 20 June 2025 Step into a sci-fi tube for a non-invasive full body scan and have nurses take blood, check grip strength and brachial index. Tianwei Zhang, WWD, 21 Feb. 2025 The brachial artery can be felt on the middle side of each arm, right near the slight groove of the elbow joint. Colleen Doherty, Verywell Health, 19 Sep. 2024

Word History

First Known Use

1578, in the meaning defined above

Time Traveler
The first known use of brachial was in 1578

Browse Nearby Words

Cite this Entry

“Brachial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brachial. Accessed 5 Jul. 2026.

Medical Definition

brachial

adjective
bra·​chi·​al ˈbrā-kē-əl How to pronounce brachial (audio)
: of or relating to the arm or a process like an arm
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