Related Clues:

• Explain away, with "over"
• Cloisonné material
• Result of polishing
• Protective finish
• Type of finish
• Pottery protector
• Painter's choice
• It adds luster
• Coat in one's mouth
• It's found on the cusp
• Tooth surface
• Outer tooth layer
• Paint store option
• Hardest human tissue
• Glossy coat