주로 액체 약품이나 화학 물질을 담는 데 사용하는, 보통 유리로 된 작은 원통형 병.
A small container, typically cylindrical and made of glass, used especially for holding liquid medicines or chemicals.
예문:
"The scientist sealed the vial containing the rare chemical sample."
"A single vial of the antidote was all that remained in the clinic."
"The perfume was sold in a decorative crystal vial."