Meaning of the word thermos in English

What does thermos mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

thermos

US /ˈθɝː.məs/
UK /ˈθɜː.məs/

Noun

a container that keeps liquids hot or cold for long periods, typically having a vacuum between an inner and outer wall

Example:
I filled my thermos with hot coffee for the road trip.
The soup stayed warm in the thermos for hours.
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