flask
/flæsk/
noun
- A small container, often made of metal or glass, used for carrying a liquid, especially alcohol, in a pocket or bag.
- He pulled a silver flask from his jacket and took a sip.
- She filled her flask with water before the hike.
- The antique flask was engraved with initials.
- A narrow-necked glass or plastic container used in laboratories for holding or measuring liquids.
- The chemist poured the solution into a conical flask.
- A flask of acid sat on the lab bench.
- She used a volumetric flask to measure exactly 100 milliliters.
- A large, often metal container used for storing and transporting hot or cold liquids, such as a vacuum flask (thermos).
- She packed a flask of iced tea for the picnic.
- The vacuum flask kept the soup warm for hours.
- He brought a flask of hot coffee to the construction site.