| Answer | Crossword Clue |
|---|---|
| KEY | Reef or low island. |
| KEY | Low island or reef. |
| cay | a low island or reef of sand or coral |
| cays | a low island or reef of sand or coral |
| lagoons | A stretch of salt water separated from the sea by a low sandbank or coral reef |
| towhead | a low alluvial island or shoal in a river sandbar |
