| Acronym | Meaning |
| YA | Yottaampere -Young Adult |
| FISH | Fluorescence In-Situ Hybridisation |
| HO | Hiri Motu Language (ISO 639-1 Code) |
| REM | Rapid Eye Movement (sleep Phase) - Rosicrucian Egyptian Museum |
| RX | Medical Prescription (possibly From Latin Recipere |
| FKP | Falkland Islands Pound (ISO 4217 Currency Code) |
| TSN | The Sporting News - The Sports Network |
| SAWE | Society Of Allied Weight Engineers |
| IGS | International Ground Station |
| ON | Ontario (postal Symbol) |