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Raredewar
The correct spelling is dewar.
How to pronounce dewar
noun
IPA: /ˈduː.əɹ/
Say it like: Dew-ar
The correct spelling is dewar. A vacuum flask; a vessel which keeps its contents hotter or cooler than their environment without the need to modify the pressure, by interposing an evacuated region to provide…
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Definition
noun
- 1.A vacuum flask; a vessel which keeps its contents hotter or cooler than their environment without the need to modify the pressure, by interposing an evacuated region to provide thermal insulation between the contents and the environment.
Similar words
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