Thaws a windshield

• Does a winter chore at the airport
• Clears for takeoff, in a way
• Clears, as a windshield
• Uses a scraper, perhaps
• Rids of rime
• Thaws the windshield
• Prepares for a winter takeoff, as plane wings
• Gets the frost off, as plane wings

Wiktionary Word definitions in Wiktionary
vb. (en-third-person singular of: deice )