| Acronym | Meaning |
| HEO | Highly Elliptical Orbit |
| KAU | Kanuri Language (ISO 639-2 Code) |
| MRI | M?ori Language (ISO 639-2 Code) |
| SSTO | Single-Stage To Orbit |
| WLF | Wallis And Futuna Islands (ISO 3166 Trigram) |
| LP | Linkin Park - Linkup Point - Listening Post - Long Playing Record ? Louisiana Pacific (cf. LP Field) |
| CRP | Committee To Re-elect The President - Control And Reporting Post |
| SIS | Silicon Integrated Systems |
| DA | Danish Language (ISO 639-1 Code) - Deca |
| MYS | Malaysia (ISO 3166 Trigram) |