| Answer | Crossword Clue |
|---|---|
| ATOLL | Group of Coral islands |
| ATOLL | Group of coral islands |
| ATOLL | String of coral islands |
| TUVALU | Nation consisting of nine coral islands |
| madreporic | any true or stony coral of the order Madreporaria, forming reefs or islands in tropical seas |
| REEFS | Coral islands |
| ATOLLS | Coral islands |
| CAYS | Coral-reef border islands |
| CAYS | Coral reef border islands |
| ATOLLS | Ring-shaped coral islands |
| MALDIVE | Coral islands near and belonging to Ceylon. |
