| Acronym | Meaning |
| UMIST | University Of Manchester Institute Of Science And Technology |
| SKM | Sikkim (ISO 3166 Trigram; Obsolete 1975) |
| UNIDO | United Nations Industrial Development Organization |
| THA | Thai Language (ISO 639-2 Code) |
| UMCP | Unit Maintenance Collection Point |
| SSW | South South-West |
| HQ | HeadQuarters -Howland Island (FIPS 10-4 Territory Code) |
| HO | Honduras (FIPS 10-4 Country Code) |
| IPL | Inferior Parietal Lobule |
| TSL | Transportation Security Laboratory |