Last seen in:
- The Guardian - Quick crossword No 16,821 - Apr 4 2024
- The Guardian - Quick crossword No 16,702 - Nov 16 2023
- The Guardian - Quick crossword No 15,961 - Jul 3 2021
- Thomas Joseph - King Feature Syndicate - Jul 1 2020
- The Washington Post - Oct 27 2019
- L.A. Times Daily - Oct 27 2019
- L.A. Times Daily - Dec 24 2017
- The Washington Post - Dec 24 2017
- Universal - Jun 26 2016
- The Washington Post - Apr 11 2016
Related Clues:
- Electron-deficient atom, e.g.
- What's the matter?
- Particle
- It's little matter
- It may be positive or negative
- Half the dictionary?
- Beta decay byproduct
- Powerful mite
- Something to smash
- Label on the first of two file drawers, maybe
- Lepton's locale
- Quantum physics particle
- Particle with a 'flavor'
- Physicist's subject
- Small matter?