| Answer | Crossword Clue |
|---|---|
| ALAN | Codebreaker Turing |
| ENIGMAMACHINE | WWII codebreaker |
| NSA | Org. with an annual Codebreaker Challenge |
| Answer | Crossword Clue |
|---|---|
| ALAN | Codebreaker Turing |
| ENIGMAMACHINE | WWII codebreaker |
| NSA | Org. with an annual Codebreaker Challenge |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.