Heater that removes mist from the windshield of a car

• Unusual items found in the German ventilation device
• Device for removing condensation from a windscreen

WordNet Word definitions in WordNet
n. heater that removes mist from the windshield of a car

Wikipedia Word definitions in Wikipedia
Demister may refer to: Demister (SCUBA) , a product used to clear a scuba mask of "fog" Demister (vapor) , a device that removes entrained liquid droplets from a gas stream Window demister, a heating device fitted to rear windows of modern automobiles to ...

Wiktionary Word definitions in Wiktionary
n. 1 A part of the ventilation system in motor cars that blows hot, dry air against the inside of a windscreen to prevent, or remove condensation 2 Any of various devices that removes droplets of water from air