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.
UltraGreen holds an 85% market share in the US for its fluorescent dye used in surgical imaging, despite raising the average cost of its dye vials in the market by 60% and 30% in 2023 and 2024. Bernadette Toh, Bloomberg, 28 Jan. 2026 Founded in the gold rush era, the company built glass for Edison's light bulbs in the late 1870s, and over the following decades moved into Pyrex cookware, car filters, spacecraft windows, TV screens and vials for Covid vaccines. Katie Tarasov, CNBC, 27 Jan. 2026 Patryk struggles to sell his paintings, while Maria, who has a well-off background, created Tear Dealer, an art project that lets poor people trade their tears, collected in vials, for money. Georg Szalai, HollywoodReporter, 15 Jan. 2026 Injecting the drug in space wasn't easy, however, as microgravity turned the liquid in the vial into floating drops that had to be hunted down with the needle. Nell Greenfieldboyce, NPR, 14 Jan. 2026 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 31 Jan. 2026.

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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