artery

noun

ar·​tery ˈär-tə-rē How to pronounce artery (audio)
ˈär-trē
plural arteries
1
: any of the tubular branching muscular- and elastic-walled vessels that carry blood from the heart through the body
2
: a channel (such as a river or highway) of transportation or communication
especially : the main channel in a branching system

Examples of artery in a Sentence

He favors local side roads over major arteries. there's an accident on the main artery into town, so I'll be late
Recent Examples on the Web The wreckage still blocks the main shipping channel for the Port of Baltimore and strangles a key economic artery to the region. Jacob Bogage, Washington Post, 9 Apr. 2024 Heart valves and arteries stiffened with age, which forced the heart to work harder and increased the likelihood of high blood pressure and heart attacks. Eli Saslow Erin Schaff Eli Saslow, New York Times, 8 Apr. 2024 Authorities on Friday will forge ahead with a salvage operation to remove the mangled bridge and debris and clear the waterway so the Port of Baltimore, a critical East Coast shipping artery, can resume operations. USA TODAY, 29 Mar. 2024 Team majority owner John Sherman made the announcement Wednesday morning, following a meeting the previous day with Mayor Quinton Lucas, who was adamant that a two-block section of the major artery not be vacated for the stadium project. Mike Hendricks, Kansas City Star, 27 Mar. 2024 Instead of a single road, the capital’s main arteries—the North and South Circular—are a patchwork of urban streets where 21st century traffic is jammed onto aging infrastructure. Peter Guest, WIRED, 26 Mar. 2024 Studies have suggested that balneotherapy can improve cardiovascular function and reduce hypertension since being exposed to a hot spring bath lowers blood pressure and reduces stiffness of the arteries. Jack Knudson, Discover Magazine, 26 Mar. 2024 Surgeons go up into the veins, gaining access to the artery at the top of the leg. Theresa Gaffney, STAT, 22 Mar. 2024 When work begins to rebuild it, more Latino immigrants will almost certainly join the effort to reopen the crucial transportation artery, report my colleagues Ramishah Maruf and Gloria Pazmino. Krystal Hur, CNN, 5 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'artery.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English arterie, borrowed from Anglo-French & Latin; Anglo-French arteire, arterie, borrowed from Latin artēria "trachea, bronchial tubes (in plural artēriae), artery," borrowed from Greek artēría, from ar- (contracted from *awer-), base of aeírein "to join, attach, harness" (of uncertain origin) + -tēr, agentive suffix + -ia -ia entry 1 — more at aorta

Note: Compare, without the second suffix, Greek artḗr "something by which a burden is carried" (Septuagint). The semantic relation between the verb aeírein and the sense "trachea" parallels that between the verb and the derivative aortḗ "aorta, bronchial tubes" (see aorta). The extension of the meaning from "trachea" to "artery" is presumably because the arteries were believed to carry air to the extremities of the body as well as blood.

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of artery was in the 14th century

Dictionary Entries Near artery

Cite this Entry

“Artery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/artery. Accessed 24 Apr. 2024.

Kids Definition

artery

noun
ar·​tery ˈärt-ə-rē How to pronounce artery (audio)
plural arteries
1
: one of the tube-shaped branching muscular-walled and elastic-walled vessels that carry blood from the heart to all parts of the body
2
: a channel (as a river or highway) of transportation or communication
especially : the main channel in a branching system

Medical Definition

artery

noun
ar·​tery ˈärt-ə-rē How to pronounce artery (audio)
plural arteries
: any of the tubular branching muscular- and elastic-walled vessels that carry blood from the heart through the body

More from Merriam-Webster on artery

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