Related Clues:

• Ringlike coral island
• Bikini, for one
• Lagoon surrounder
• Ring-shaped reef
• Reef ring
• Nauru, for one
• Circle at sea
• Island-hopper's stop
• Lagoon encloser
• Coral reef
• Snorkeler's haunt
• Castaway's home
• Eniwetok, for one
• Lagoon area
• Coral creation