| Acronym | Meaning |
| LAK | Laotian Kip (ISO 4217 Currency Code) |
| FAI | F?d?ration A?ronautique Internationale (French |
| MST | Madison Symmetric Torus - Mountain Standard Time (UTC-7 Hours) |
| PSC | Primary Somatosensory Cortex |
| AJ | Azerbaijan (FIPS 10-4 Country Code) |
| RSR | Required Supply Rate |
| Q4 | Fourth Quarter |
| NEI | National Eye Institute - Not Enough Information - Nuclear Energy Institute |
| MUA | Meritorious Unit Award - Military Utility Assessment |
| FO | Faroese Language (ISO 639-1 Code) |