Meaning & use

vials

noun·Everyday

Last updated

UK/ˈvaɪ.əlz/
US/ˈvaɪ.əlz/

“vials” is a form of “vial”. See that entry for the full set of meanings.

Meaning

  1. nounplural

    Small glass or plastic containers with a narrow neck or a stopper, used for holding liquid medicine, chemicals or samples.

    Grammar: Plural form of vial: one vial, several vials.

    Patterns

    • vials of something
    • a box of vials

    The nurse drew the vaccine from one of the small glass vials.

    Rows of labeled vials stood in the laboratory fridge.

    The traveler packed two vials of insulin in a cooler bag.

Word forms

singularvial

Common combinations

glass vials
The samples were stored in sterile glass vials.
vials of blood
Technicians labeled the vials of blood before testing.
sealed vials
Sealed vials protect the medicine from contamination.
empty vials
Empty vials must be thrown away in a special container.
a set of vials
The chemistry kit includes a set of vials with screw caps.

Synonyms and how they differ

phials
Phial is the British spelling and has an older feel, while vial is standard in American English and in science.
ampoules
An ampoule is sealed completely and snapped open for a single use, whereas a vial often has a stopper that can be pierced several times.
bottles
Bottle is the general word and can be large, while vials are always small.

Word family

vial noun
singular form, one small container
phial noun
British variant of vial
vialed adjective
rare, put into vials

Commonly confused: vials or vile? vials or viol?

vials vs vile

Vile means extremely unpleasant, and its sound is different: /vaɪl/ with no second syllable, while vial has two syllables.

vials vs viol

A viol is an old stringed musical instrument; it is pronounced almost like vial but is unrelated.

Practice

The pharmacist placed the doses in tiny glass ___ with rubber stoppers.

Make it your own

Write a sentence using “vials”, then check it and compare it with the examples above.

Your sentence stays on this page and is not sent anywhere.

Explore more words