Related Clues:

• Top edge of a cup
• Brim, edge
• Court hangover?
• Salt's place, in a margarita
• Hubcap holder
• What a basketball net attaches to
• Crater border
• Spot for a margarita's salt
• Part of our army securing island's border
• Tease, when bachelor's married, is borderline?
• Top of a cup
• An air ball misses this
• Salty part of a margarita glass
• Hat piece
• What you hit when you're signed, then shelved?