| Answer | Crossword Clue |
|---|---|
| SLIDERULE | Pocket calculator predecessor |
| ADDER | Pocket calculator, e.g. |
| SLIDERULE | Calculator predecessor |
| Answer | Crossword Clue |
|---|---|
| SLIDERULE | Pocket calculator predecessor |
| ADDER | Pocket calculator, e.g. |
| SLIDERULE | Calculator predecessor |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.