Related Clues:

• Bettor's ceiling
• Dental problem
• Discontinuity
• Feature of Letterman's smile
• Foramen
• Mall chain, with 'The'
• Mountain pass
• Hiatus
• Stopping point
• Control, in a way
• The sky, sometimes
• Narrow opening
• Demarcate
• Old Navy's parent
• Clothing store, with 'The'