Related Clues:

• Slot filler in a gearwheel
• Fairy's procurement
• It may be chipped
• Gear projection
• See 29-Down
• Part of the works
• Comb part
• Peon
• Machinery part
• Crown wearer
• Cap setting
• Cap wearer
• Nail partner
• Canine, e.g.
• One end of a bridge