Related Clues:

• Pipe attachment
• Upper edge
• Part of a wheel
• Volcano feature
• Crater edge
• Glass edge
• Edge of a cup
• Hanging on it can be a technical foul
• Canyon's edge
• Volcano part
• Part of a margarita glass
• Oak --, Tenn.
• High-pressure system
• Edge of a canyon
• Net holder, on a court