| Acronym | Meaning |
| LIGO | Laser Interferometer Gravitational Wave Observatory |
| FK | Femtokelvin |
| JTF | Joint Task Force |
| FMS | Federal Magistrates Service (an Australian Federal Court |
| OTB | Off The Ball -OneSAF Testbed (a Descendant Of ModSAF) |
| UBC | United Baptist Church - University Of British Columbia |
| SIMM | Single In-line Memory Module |
| MILSTRIP | Military Standard Requisitioning And Issue Procedure |
| LI | Fifty-one (in Roman Numerals) -Liberia (FIPS 10-4 Country Code) - Liechtenstein (ISO 3166 Digram) |
| NCCAM | U.S. National Center For Complementary And Alternative Medicine |