| Answer | Crossword Clue |
|---|---|
| TETRODE | Radio tube |
| TETRODE | Electron tube. |
| TETRODE | Vacuum tube |
| TETRODE | Type of vacuum tube |
| TETRODE | Electron tube |
| TETRODE | Vacuum tube variety |
| Answer | Crossword Clue |
|---|---|
| TETRODE | Radio tube |
| TETRODE | Electron tube. |
| TETRODE | Vacuum tube |
| TETRODE | Type of vacuum tube |
| TETRODE | Electron tube |
| TETRODE | Vacuum tube variety |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.