| Answer | Crossword Clue |
|---|---|
| sonobuoy | buoy that emits a radio signal on receiving an underwater signal from a vessel |
| Answer | Crossword Clue |
|---|---|
| sonobuoy | buoy that emits a radio signal on receiving an underwater signal from a vessel |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.