| Answer | Crossword Clue |
|---|---|
| antiknocks | ANTIKNOCK, an additive in petrol, used to prevent knock |
| Answer | Crossword Clue |
|---|---|
| antiknocks | ANTIKNOCK, an additive in petrol, used to prevent knock |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.