| Answer | Crossword Clue |
|---|---|
| subsonically | SUBSONIC, moving at a speed less than that of sound |
| Answer | Crossword Clue |
|---|---|
| subsonically | SUBSONIC, moving at a speed less than that of sound |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.