Related Clues:

• Oft-tapped item
• Shoe's end
• Polish target, perhaps
• One little piggy
• Place for polish
• Golf-club part
• Bunion spot
• Piggy who went to market, e.g.
• Foot end
• Little dipper?
• Foot digit
• Polish site
• Terminal digit
• Tot's ''little piggie''
• Pirouetter's pivot