| Answer | Crossword Clue |
|---|---|
| underground | a subterranean space or channel |
| undergrounds | UNDERGROUND, a subterranean space or channel |
| GROTTO | Subterranean space |
| Answer | Crossword Clue |
|---|---|
| underground | a subterranean space or channel |
| undergrounds | UNDERGROUND, a subterranean space or channel |
| GROTTO | Subterranean space |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.