| Acronym | Meaning |
| WWIII | World War III |
| YTD | Year-To-Date |
| AAODL | Atmospheric Aerosols And Optics Data Library |
| KOR | Korean Language (ISO 639-2 Code) |
| CO | Corsican Language (ISO 639-1 Code) |
| IVF | In Vitro Fertilisation |
| MOUT | Military Operations In Urban[ized] Terrain |
| RFI | Ready For Inspection - Ready For Issue - Request For Information - Radio Frequency Interference |
| EXFOR | Experimental Force (military) |
| SSDC | U.S. Space And Strategic Defense Command |