| Acronym | Meaning |
| EDC | DAAC -EROS Data Center Distributed Active Archive Center |
| HAL | Hardware Abstraction Layer |
| EPA | EicosaPentaenoic Acid -Environmental Protection Agency |
| AAA | Administration |
| RBCI | Radio Based Combat Identification |
| PBT | PolyButylene Terephthalate |
| COS | Corsican Language (ISO 639-2 Code) - Cosine |
| HZ | Hertz |
| BBN | Bolt |
| MG | Machine Gun -Madagascar (ISO 3166 Digram) -Major General -Mongolia (FIPS 10-4 Country Code) -Morris Garage |