defroster
de-fros-ter
noun
A device in a vehicle that clears ice or condensation from the windscreen or windows.
"Turn on the defroster to clear the rear window."
Thesaurus
Synonyms: deicer
de-fros-ter
A device in a vehicle that clears ice or condensation from the windscreen or windows.
"Turn on the defroster to clear the rear window."
Synonyms: deicer