| Answer | Crossword Clue |
|---|---|
| REDALGA | Limestone-reef builder |
| CORAL | Reef builder |
| CORAL | Marine reef builder |
| Answer | Crossword Clue |
|---|---|
| REDALGA | Limestone-reef builder |
| CORAL | Reef builder |
| CORAL | Marine reef builder |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.