| Acronym | Meaning |
| MIDAS | Man-machine Integration Design And Analysis System |
| FJ | Femtojoule |
| NACMA | NATO Air Command And Control System Management Agency |
| FKSM | Fort Knox Supplemental Manual |
| DP | Division De Production (Algerian Petroleum Company) |
| OCR | Optical Character Recognition |
| AWD | Many |
| CFS | Chronic Fatigue Syndrome |
| PM | Picometre |
| IS | Iceland (ISO 3166 Digram) - Israel (FIPS 10-4 Country Code) |