| Acronym | Meaning |
| KFUPM | King Fahd University Of Petroleum & Minerals |
| JCS | Joint Chiefs Of Staff |
| LC | Line Of Contact -Saint Lucia (ISO 3166 Digram) |
| BDI | Burundi (ISO 3166 Trigram) |
| DMSO | U.S. Defense Modeling & Simulation Office (dim-so) |
| PARC | Palo Alto Research Center |
| G24 | Group Of 24 (subset Of G77 |
| DRET | Defence Research Establishment Toronto (obsolete 2002) |
| MPAA | Motion Picture Association Of America |
| NV | Nevada (postal Symbol) |