| Acronym | Meaning |
| ZC | Zettacoulomb |
| YN | Yoctonewton |
| ADF | Australian Defence Force - African Development Foundation |
| APOD | Aerial Port (Airport) Of Debarkation |
| LYLAS | Love You Like A Sister |
| BADD | Battlefield Awareness And Data Dissemination |
| FENS | Federation Of European Neuroscience Societies |
| R3P | Rearm |
| CPA | Certified Public Accountant |
| GEO | Geostationary Earth Orbit -Georgia (ISO 3166 Trigram) |