dewar meaning
ENWDewar
- Dewar may refer to:
- Clan Dewar
- Vacuum flask (also known as a Dewar flask), a vacuum-insulated container used to maintain internal temperature for extended periods
- Cryogenic storage dewar, specialised vacuum flask for extremely cold fluids
- Dewar benzene
- John Dewar & Sons, makers of Dewar's blended Scotch whisky
EN Dewar 
- NounPLdewarsPREdé-
- 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.
- A large thermos-like container called a dewar contained 645 gallons of liquid helium to be cooled to within two degrees of absolute zero.
- 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.
- More Examples
- Used in the Middle of Sentence
- A large thermos-like container called a dewar contained 645 gallons of liquid helium to be cooled to within two degrees of absolute zero.
- Used in the Middle of Sentence
Definition of dewar in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Countable nouns
- Countable nouns
- Nouns
Source: Wiktionary
Grammatically, this word "dewar" is a noun, more specifically, a countable noun.