: a through street or highway
Examples of arterial in a Sentence
Noun
one of the main arterials connecting the airport with the city
Recent Examples on the Web
Ashleigh Fields, The Hill, 3 June 2025
Compared to non-users, arterial function (FMD) was found to be significantly worse in marijuana smokers and THC-edible users.
—Paul McClure 31, New Atlas, 31 May 2025
Erika I. Ritchie, Oc Register, 21 May 2025
But much of its route runs along East Washington, an arterial managed by Wisconsin, and the state transportation department prevented Madison from making the entire BRT lane bus-only during rush hour.
—David Zipper, Vox, 13 Nov. 2024
See All Example Sentences for arterial
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Adjective
In severe conditions, bacteria can infiltrate the bloodstream and cause arterial infections, endocarditis and arthritis or even death.
—Ashleigh Fields, The Hill, 3 June 2025
Compared to non-users, arterial function (FMD) was found to be significantly worse in marijuana smokers and THC-edible users.
—Paul McClure 31, New Atlas, 31 May 2025
Noun
For example, Camp Pendleton is close to the ocean, surrounded by many local communities with large populations, and has major arterials surrounding it.
—Erika I. Ritchie, Oc Register, 21 May 2025
But much of its route runs along East Washington, an arterial managed by Wisconsin, and the state transportation department prevented Madison from making the entire BRT lane bus-only during rush hour.
—David Zipper, Vox, 13 Nov. 2024
See All Example Sentences for arterial
Cite this Entry
“Arterial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arterial. Accessed 19 Jun. 2025.
Copy CitationMedical Definition
arterial
adjective
ar·te·ri·al
är-ˈtir-ē-əl 
1
: of or relating to an artery
2
: relating to or being the bright red blood present in most arteries that has been oxygenated in lungs or gills compare venous sense 3
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