defrost

/diːˈfrɔːst/
verb
  1. To remove ice or frost from something, especially a freezer or refrigerator, so that it works properly.
    • She defrosts her refrigerator every six months to keep it running efficiently.
    • The repair manual explains how to defrost the unit safely.
    • I need to defrost the freezer because the ice is getting too thick.
  2. To cause frozen food to become unfrozen, usually by leaving it at room temperature or in a microwave.
    • You can defrost bread quickly in the microwave.
    • He defrosts the berries in the fridge overnight.
    • Don't forget to defrost the chicken before you cook it.
  3. To become free of ice or frost; to thaw.
    • Let the meat defrost on the counter for an hour.
    • The windshield will defrost faster if you turn on the car's heater.
    • The pipes defrost slowly as the weather warms up.
Antonyms
What does "defrost" mean? | whatsthatwordmean | whatsthatwordmean