| Answer | Crossword Clue |
|---|---|
| ENGINE | Rudolf Diesel's invention. |
| MOTOR | Diesel's invention |
| Answer | Crossword Clue |
|---|---|
| ENGINE | Rudolf Diesel's invention. |
| MOTOR | Diesel's invention |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.