blood vessel

noun

: any of the vessels through which blood circulates in the body

Examples of blood vessel 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.
In simulated procedures involving artificial tissue, blood vessels, and an appendix model, the skin illuminated the areas being gripped, with the brightness and size of the glowing regions changing as the instrument applied more or less force. — New Atlas, 27 Oct. 2026 The blood vessels in the membrane over the eye, the conjunctiva, were enlarged, making his eyes look red. — Beth Mole, ArsTechnica, 26 Oct. 2026 By temporarily clogging excess blood vessels, doctors can reduce inflammation and quiet pain-sensing nerves without major surgery or permanent implants. — Khloe Quill, FOXNews.com, 23 Oct. 2026 These tissues surround the tubules, filtering units, and blood vessels. — Md Published, Verywell Health, 23 Oct. 2026 See All Example Sentences for blood vessel

Word History

First Known Use

1655, in the meaning defined above

Time Traveler
The first known use of blood vessel was in 1655

Rhymes for blood vessel

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Browse Nearby Words

blood vengeance
blood vessel
blood-warm
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Cite this Entry

“Blood vessel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blood%20vessel. Accessed 30 Oct. 2026.

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Kids Definition

blood vessel

noun
: a vessel (as an artery or vein) in which blood circulates in the body of an animal

Medical Definition

blood vessel

noun
: any of the vessels through which blood circulates in the body

More from Merriam-Webster on blood vessel

Britannica.com: Encyclopedia article about blood vessel

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