Hypothetical Particle That's Faster Than Light
This page is the CodyCross answer for the clue below from Working From Home, Group 1227, Puzzle 2 (Mouse and Keyboard).
Question
Hypothetical Particle That's Faster Than Light
Answer
TACHYON
Word Meaning:
TACHYON — (particle physics) A hypothetical particle that travels faster than the speed of light.
Definitions from Wiktionary.