| Acronym | Meaning |
| EGCG | EpiGalloCatechin-3-Gallate |
| CIO | Chief Information Officer - Congress Of Industrial Organizations |
| FO | Faroese Language (ISO 639-1 Code) |
| PNG | Papua New Guinea (ISO 3166 Trigram) -Portable Network Graphic |
| ZUL | Zulu Language (ISO 639-2 Code) |
| TDL | Tactical Data Link |
| CAI | Computer Assisted Instruction |
| NQOCD | Not Quite Our Class |
| PIRA | Provisional Irish Republican Army |
| SHAC | Stop Huntingdon Animal Cruelty |