| Answer | Crossword Clue |
|---|---|
| NSA | Codebreaker's org. |
| ACA | Codebreakers' org. |
| NSA | Codebreakers' org. |
| KEY | Codebreaker's discovery |
| NSA | U.S. codebreakers |
| Answer | Crossword Clue |
|---|---|
| NSA | Codebreaker's org. |
| ACA | Codebreakers' org. |
| NSA | Codebreakers' org. |
| KEY | Codebreaker's discovery |
| NSA | U.S. codebreakers |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.