vial

noun

vi·​al ˈvī(-ə)l How to pronounce vial (audio)
: a small closed or closable vessel especially for liquids

Examples of vial 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.
Back in the lab, Waters is done infusing all three vials of synthetic blood into the rabbit after about 10 minutes. Rob Stein, NPR, 24 July 2025 According to prosecutors, Plasencia and Chavez distributed about 20 vials of liquid ketamine to Perry in exchange for $55,000 cash during the last few weeks of the actor’s life. Nancy Dillon, Rolling Stone, 23 July 2025 Most flu shots are already thimerosal-free, but if the CDC adopts the new recommendation, multi-dose vials with thimerosal may become harder to find—especially in rural areas. Fran Kritz, Verywell Health, 16 July 2025 Today, it is used sparingly— the single-dose flu vaccines that the majority of Americans receive don’t contain it, but it’s still used as a preservative in multi-dose vials, which just 4-5% of patients in the US receive. Lisa Jarvis, Mercury News, 5 July 2025 See All Example Sentences for vial

Word History

Etymology

Middle English fiole, viole, from Anglo-French, from Late Latin fiola, alteration of Latin phiala — more at phial

First Known Use

14th century, in the meaning defined above

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

Browse Nearby Words

Cite this Entry

“Vial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vial. Accessed 22 Aug. 2025.

Kids Definition

vial

noun
vi·​al ˈvī(-ə)l How to pronounce vial (audio)
: a small container (as for medicines) made usually of glass or plastic

Medical Definition

vial

noun
vi·​al ˈvī(-ə)l How to pronounce vial (audio)
: a small closed or closable vessel especially for liquids

called also phial

More from Merriam-Webster on vial

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