| Answer | Crossword Clue |
|---|---|
| resnatrons | RESNATRON, a high-power, high-frequency tetrode |
| Answer | Crossword Clue |
|---|---|
| resnatrons | RESNATRON, a high-power, high-frequency tetrode |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.