| Answer | Crossword Clue |
|---|---|
| saltpetre | potassium nitrate, the chief constituent of gunpowder also SALTPETER |
| Answer | Crossword Clue |
|---|---|
| saltpetre | potassium nitrate, the chief constituent of gunpowder also SALTPETER |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.