| Acronym | Meaning |
| ZR | Zaire (ISO 3166 Digram; Obsolete 1997) |
| PPLI | Precise Participant Location & Identification |
| LJJ | Lord Justices Of Appeal |
| FIDĀ | F?d?ration Internationale Des ?checs (French World Chess Federation) |
| BI | Bismuth |
| E&OE | Errors And Omissions Excepted |
| DV | Dhivehi Language (ISO 639-1 Code) |
| PUN | Pull-Up Network |
| HLS | Hoc Loco Situs (Latin |
| LOTIS | Livermore Optical Transient Imaging System |