| Answer | Crossword Clue |
|---|---|
| rhumbatrons | RHUMBATRON, a cavity resonator |
| rhumbatron | a cavity resonator |
| Answer | Crossword Clue |
|---|---|
| rhumbatrons | RHUMBATRON, a cavity resonator |
| rhumbatron | a cavity resonator |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.