Answer | Crossword Clue |
---|---|
shortwave | A radio wave of a wavelength between about 10 and 100 m (and a frequency of about 3 to 30 MHz) |
Answer | Crossword Clue |
---|---|
shortwave | A radio wave of a wavelength between about 10 and 100 m (and a frequency of about 3 to 30 MHz) |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.