Related Clues:

• ___ oil
• Type of oil
• Wheel
• Small wheel
• Pollux's twin
• Mythical twin
• Pollux twin
• Chair wheel
• Gemini twin
• ... and the other
• Medicinal bean
• One of the Gemini
• Furniture wheel
• Small swivelling wheel on furniture
• Small swivelled wheel fixed to each leg of a piece of furniture