| Acronym | Meaning |
| CAT | Community Acceptance Testing - Computer-Assisted (or Axial) Tomography |
| LEN | Large Extension Node |
| WG | Working Group - Wade-Giles |
| RSPCA | Royal Society For The Prevention Of Cruelty To Animals |
| THEGENTRY | The High-End Group Of Earth's New Technologies Research Yield |
| BSE | Bovine Spongiform Encephalopathy |
| IDE | Integrated Development Environment - Integrated Drive Electronics |
| SC | Scandium |
| AYM | Aymara Language (ISO 639-2 Code) |
| NYA | Chichewa Language (ISO 639-2 Code) |