NOUN
- flask with double walls separated by vacuum; used to maintain substances at high or low temperatures
How To Use vacuum flask In A Sentence
- There is a vacuum flask on the damask table - cloth.
- Perfect for tools or a vacuum flask, and it handily fits across the handlebars of your bike. Times, Sunday Times
- Fairfax's steward has packed sandwiches for us and an ancient vacuum flask of tea.
- What is it about vacuum flasks that makes every drink taste like there's a chunk of dead mouse at the bottom?
- In the course of his cryogenic work he invented the vacuum flask.
- Keep the mixture in a vacuum flask for 6-8 hours.
- A vacuum flask keeps cool drinks cool and hot drinks hot.
- What if we place Professor Summerlee upon the table, within the vacuum flask, in place of the cat?
- A vacuum flask keeps cool drinks cool and hot drinks hot.
- What is it about vacuum flasks that makes every drink taste like there's a chunk of dead mouse at the bottom?