vas

1 of 2

noun

ˈvas How to pronounce vas (audio)
plural vasa ˈvā-zə How to pronounce vas (audio)
: an anatomical vessel : duct
vasal
ˈvā-zəl How to pronounce vas (audio)
adjective

vas-

2 of 2

combining form

variants or vaso-
1
: vessel: such as
a
: blood vessel
vasomotor
b
: vas deferens
vasectomy
2
: vascular and
vasovagal
3
: vasomotor
vasoactive

Examples of vas 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.
Noun
When asked about vas-blocking techniques, Amory, the University of Washington researcher, expressed some concern. —Nathaniel Scharping, Discover Magazine, 1 May 2018

Word History

Etymology

Noun

borrowed from New Latin vās, vāsus, going back to Latin, "container, vessel," going back to Italic *wāss- of obscure origin

Combining form

New Latin, from Latin vas

First Known Use

Noun

1651, in the meaning defined above

Time Traveler
The first known use of vas was in 1651

Phrases Containing vas

Dictionary Entries Near vas

vas-

vas

vas aberrans

See More Nearby Entries 

Cite this Entry

“Vas.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vas. Accessed 30 Nov. 2024.

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Medical Definition

vas

1 of 2 noun
ˈvas How to pronounce vas (audio)
plural vasa ˈvā-zə How to pronounce vas (audio)
: an anatomical vessel : duct

VAS

2 of 2 abbreviation
visual analog scale

More from Merriam-Webster on vas

Britannica.com: Encyclopedia article about vas

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