Related Clues:

• A gun, slangily
• Crime that may cause an alarm
• Memento of an old flame?
• Volcanic ejecta
• Sun's output
• Race division
• Grate buildup
• Volcanic product
• Burnt-log residue
• Elastic wood
• Grate expectation?
• One form of insurance fraud
• Radiator offering
• Fire waste
• Eruption evidence