dewar

5 letters · noun · scores 800 in SpellHuntr

noun

vacuum flask that holds liquid air or helium for scientific experiments

Dewar in a 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.

dewar is a valid word in SpellHuntr, worth 800 points (5 letters — longer words score more). Spell it in a live game →