| Acronym | Meaning |
| SG | Seaborgium |
| PA 6 | Nylon 6 (PolyAmide) (similarly For PA 11 |
| SCG | Serbia And Montenegro (ISO 3166 Trigram) |
| KGZ | Kyrgyzstan (ISO 3166 Trigram) |
| JCIDS | Joint Capabilities Integration And Development System |
| BAMC | Brooke Army Medical Center |
| SW | South-West - Sweden (FIPS 10-4 Country Code) |
| KLENOT | KLE? Observatory Near Earth And Other Unusual Objects Observations Team And Telescope |
| PK | Picokelvin |
| BTP | British Transport Police |