defroster
- n heater that removes ice or frost (as from a windshield or a refrigerator or the wings of an airplane)
- In total Jones was granted more than 60 patents for inventions including a defroster, a two-cycle gas engine, and a thermostat system.
- Chrysler is reducing the electrical demand of the rear defroster, gaining one-tenth of an m.
- Interestingly, in a car where "carpet" was listed as a standard feature, the Yugo had a rear-window defroster reportedly to keep your hands warm while you pushed it.