| Acronym | Meaning |
| HRH | His (or Her) Royal Highness |
| WWII | World War II |
| CD1 | Cluster Of Differentiation 1 (a Small Gene Family) |
| OIOC | Oriental & India Office Collections (in The British Library) |
| LIN | Lingala Language (ISO 639-2 Code) |
| SOD | School Of Dentistry - Statement Of Difference[s] - Statement Of Direction - Statement Of Documentation - Statement Of Duty/Duties |
| SKC | Clear Sky (METAR Code) |
| J2 | Joint Intelligence Directorate |
| ZU | Zulu Language (ISO 639-1 Code) |
| HIV | Human Immunodeficiency Virus |