Related Clues:

• Brake component, often
• Cent's shape
• Word before a discounted price, perhaps
• Word after ''Exit''
• 34-Down, for one
• Half of CD
• The ''O'' in SRO
• Spine component
• Checked, as a gauge
• "This is __ a test"
• See 24 Across
• Curl up with a good book
• Take in Tolkien, e.g.
• Word on a left-turn sign, often
• Part of DJ