| Ring-shaped coral reef |
| Coral-island groupings |
| Coral reef border islands |
| Coral rings |
| Adobe structures? |
| Madison County structures |
| Ridge of coral |
| Coral islets |
| Colorful coral reef dweller |
| Coral ridges |
| Author of "Syntactic Structures |
| Ring-shaped coral islands |
| Coral creations |
| The Crossword Obsession: The History and Lore of the World's Most Popular Pastime" author Coral |
| Animal structures: Abbr. |
| Coral assemblies |
| Ornamental rooftop structures |
| Coral snake's cousin |
| Coral lagoon spot |
| Coral reef predators |
| Coral Triangle island |
| Ring-shaped coral reefs |
| Coral Sea is one |
| Rodeo structures |
| Pacific resort island surrounded by coral reefs |
| Coral ___, Fla. |
| Caves and coral reefs, for example |
| Coral constructions |
| Great ___, in the Coral Sea |
| Beavers' structures |