Related Clues:

• Airplane surface
• Plywood layer, perhaps
• Banana discard
• Decorative software patch
• Flay
• Pudding coagulation
• External organ
• Bones' other half?
• Onion layer
• Furniture overlay
• Dermatologist's interest
• Shirt opponent, in a pickup game
• Feature of a birthday suit
• Superficial shine
• Frank casing