| Answer | Crossword Clue |
|---|---|
| FEETPER | 1,100 ... second (speed of sound) |
| SWIFT | Singer whose "Blank Space" was her second consecutive No. 1 on Billboard's Hot 100 in 2014 |
| MACH | .. 1: speed of sound |
| MACH | .. 1 (speed of sound) |
| Answer | Crossword Clue |
|---|---|
| FEETPER | 1,100 ... second (speed of sound) |
| SWIFT | Singer whose "Blank Space" was her second consecutive No. 1 on Billboard's Hot 100 in 2014 |
| MACH | .. 1: speed of sound |
| MACH | .. 1 (speed 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.