vial
n. countable C1 Advanced US //ˈvaɪəɫ// UK //vˈaɪəl// vial
n. a very small glass or plastic bottle used to hold liquid medicine or chemicals. You often see these in a doctor's office or a science lab.
n. a small cylindrical container, typically made of glass or plastic, used for holding liquid medicinal or chemical samples.
The nurse filled the vial with the vaccine.
The scientist carefully labeled each glass vial before placing them in the refrigerated storage unit for the night.
After the discovery of the ancient tomb, archaeologists found a small, sealed vial containing a dark residue that they later identified as a rare ceremonial oil.
Usage
Often used in medical, laboratory, or pharmaceutical contexts.