| Answer | Crossword Clue |
|---|---|
| tachyonic | relating to a tachyon, a faster-than-light particle |
| Answer | Crossword Clue |
|---|---|
| tachyonic | relating to a tachyon, a faster-than-light particle |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.