Related Clues:

• Octagon or oval, e.g.
• Masseuse's challenge
• Plastic surgery may change it
• Sheepshank or bowline
• Rope trick
• Use a hammer and tongs on
• Pretzel inspiration
• King Gordius creation
• Windsor or sheepshank
• Stomach trouble
• Mould into phase
• A bowline or a reef
• Unit of speed used by ships
• Mould into new phase
• A sheepshank or bowline