| Acronym | Meaning |
| FSTC | Foreign Science Technology Center (now NGIC) |
| FSM | Federated States Of Micronesia (ISO 3166 Trigram) |
| LF | Low Frequency |
| UU | Unitarian Universalism - University Of Utah - Unseen University |
| SSV | Soft-Skinned Vehicle (i.e |
| TL | Thallium |
| SCUBA | Self Contained Underwater Breathing Apparatus |
| NASH | Non-Alcoholic SteatoHepatitis |
| DGPS | Differential GPS |
| ZAR | South African Rand (ISO 4217 Currency Code) - Zaire (ISO 3166 Trigram |