| Acronym | Meaning |
| PMMA | PolyMethylMethAcrylate |
| VG | British Virgin Islands (ISO 3166 Digram) |
| VSR | Very Special Relativity |
| SWE | Sweden (ISO 3166 Trigram) |
| ASA | AcetylSalicylic Acid - American Standards Association - Army Security Agency - Atlantic Southeast Airlines |
| EL | Greek Language (ISO 639-1 Code) |
| UPU | Universal Postal Union |
| LLC | Limited Liability Company |
| UG | Uyghur Language (ISO 639-1 Code) |
| LEO | Low Earth Orbit |