| Acronym | Meaning |
| RPR | FOM - Realtime Platform Reference Federation Object Model (reaper Fomm) |
| UNCF | United Negro College Fund |
| HR | Croatian Language (ISO 639-1 Code) |
| SET | Staphylococcal EnteroToxin |
| SDC | Shaft Driven Compressor - U.S. Army Strategic Defense Command (1985?1992) |
| AA | Achieved Availability - Alcoholics Anonymous -Armed Forces Americas (postal Symbol) - Aruba (FIPS 10-4 Territory Code) -Assembly Area - Automobile Association- Avenue Of Approach |
| HO | Hiri Motu Language (ISO 639-1 Code) |
| G10 | Group Of 10 (G7 + Belgium |
| SBCT | Stryker Brigade Combat Team |
| PV | Picovolt |