| Answer | Crossword Clue |
|---|---|
| ERNST | Austrian physicist and philosopher Mach |
| MACH | Austrian physicist and philosopher |
| ERNST | Austrian physicist Mach |
| Answer | Crossword Clue |
|---|---|
| ERNST | Austrian physicist and philosopher Mach |
| MACH | Austrian physicist and philosopher |
| ERNST | Austrian physicist Mach |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.