Related Clues:

• Mosque entranceway
• Bridge piece
• Sole support
• Radial pattern
• Puma feature
• Saarinen's St. Louis design
• 'Don't ___ on me'
• Keystone site
• It may be balding
• Aqueduct formation
• Tire grooves
• Loss at a bald spot
• Horseshoe shape
• Fancy entrance
• Goodyear pattern