deicer

Từ điển WordNet v3.1 - WordNet Dictionary

noun

heater that removes ice or frost (as from a windshield or a refrigerator or the wings of an airplane)
• Syn:
defroster
• Derivationally related forms:
deice, defrost (for: defroster)
• Topics:
airplane, aeroplane, plane
• Hypernyms:
heater, warmer