Huge Particle Accelerator Is the Large Hadron This

This page is the CodyCross answer for the clue below from Water Park, Group 747, Puzzle 3 (Bridges and Tunnels).

Question is: Huge Particle Accelerator Is the Large Hadron This

and the answer is: COLLIDER

Word Meaning:

COLLIDER — (physics) Any of several forms of particle accelerator in which two opposing beams of particles collide.

Definitions from Wiktionary.