Related Clues:

• Fossil fuel
• It smooths things out
• Nutritive mineral
• Necessary nutrient
• Oven fuel
• Fill-up fluid
• Roadsign, perhaps
• Metallic element
• Laundry appliance
• Strong-willed
• Beetle juice
• Laundry unit
• It may be cast in the kitchen
• Do a pressing job
• Beetles go nowhere without it?