| Answer | Crossword Clue |
|---|---|
| DOZER | Ground-breaker, for short. |
| SST | Barrier breaker, for short |
| SST | Sound barrier breaker, for short |
| SST | Retired barrier breaker, for short |
| LAB | Testing ground, for short |
| DMZ | Middle ground, for short |
| Answer | Crossword Clue |
|---|---|
| DOZER | Ground-breaker, for short. |
| SST | Barrier breaker, for short |
| SST | Sound barrier breaker, for short |
| SST | Retired barrier breaker, for short |
| LAB | Testing ground, for short |
| DMZ | Middle ground, for short |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.