Quark-binding particle (5 letters) — Crossword Helper

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The Clue

Quark-binding particle (5 letter answer)

The Answer

GLUON

Tags

binding elementary gluon massles particle quark theoretical

Notes

The answer GLUON is so rare that it appears less than once every 2500 puzzles.

Related Clues

Binding elementary particle
Theoretical massless particle

Definition

GLUON as a noun:

1. a gauge boson that mediates strong interaction among quarks