Related Clues:

• See 5-Down
• See 37-Down
• ___-toothed
• See 42-Down
• Fissure
• See 32-Down
• Clothing chain, with 'the'
• Baby ___
• Orthodontist's concern
• Gen-___
• Breach
• Cumberland ___
• Dental problem
• Discontinuity
• Feature of Letterman's smile