| Answer | Crossword Clue |
|---|---|
| MACHNUMBER | Measure of speed, in the jet age. |
| MACH | Jet speed measure |
| WARP | Measure of speed in "Star Trek" |
| Answer | Crossword Clue |
|---|---|
| MACHNUMBER | Measure of speed, in the jet age. |
| MACH | Jet speed measure |
| WARP | Measure of speed in "Star Trek" |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.