| Acronym | Meaning |
| API | Application Programming Interface |
| UNCF | United Negro College Fund |
| LOA | Limit Of Advance |
| FOIA | Freedom Of Information Act |
| RIS | Range Instrumentation System |
| GCSE | General Certificate Of Secondary Education (UK) |
| XVIII | Eighteen (in Roman Numerals) |
| BSX | Bendigo Stock Exchange |
| BH | Bohrium |
| APOE | Aerial Port (Airport) Of Embarkation |