Related Clues:

• Test monitor
• Slightest amount
• Theater fixture
• Go over, as lines
• Residue
• Faint amount
• ''Sun'' or ''smoke'' follower
• Room divider
• Tiny amount, as of an element
• Smidgen of evidence
• Silver __
• Porch protector
• Copy over?
• Tiniest amount
• Identify a caller