| Acronym | Meaning |
| HTS | High-Temperature Superconducting Wire |
| VND | Vietnamese ??ng (ISO 4217 Currency Code) |
| ST | Saint Lucia (FIPS 10-4 Country Code) - S?o Tom? And PrĀncipe (ISO 3166 Digram) |
| ILC | International Law Commission - International Linear Collider |
| SIMM | Single In-line Memory Module |
| HAWK | Homing All The Way Killer (air Defence System) |
| FI | Finland (ISO 3166 Digram; FIPS 10-4 Country Code) |
| GMPCS | Global Mobile Personal Communications By Satellite |
| TLC | Tender Loving Care - The Learning Channel - Thin LayerChromatography-T-Boz Lefteye Chilli |
| PRT | Portugal (ISO 3166 Trigram) -Provincial Reconstruction Team |