Prepared a plane for takeoff, maybe

• Thawed a frozen windshield
• Melted frost from
• Melted the frost from
• Prepared for takeoff, maybe
• Removed frost from
• Cleared a frosty windshield
• Ready for a cold takeoff
• Decide to have two couples doing twist - that’s dispelled frostiness
• Cleared, in a way

Wiktionary Word definitions in Wiktionary
vb. (en-past of: deice )