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 is: Hypothetical Particle That's Faster Than Light

and the answer is: TACHYON

Word Meaning:

TACHYON — (particle physics) A hypothetical particle that travels faster than the speed of light.

Definitions from Wiktionary.

Hypothetical Particle That's Faster Than Light - Working From Home CodyCross Answers | CodyCross Solutions