| Acronym | Meaning |
| GOP | Grand Old Party |
| LDAP | Lightweight Directory Access Protocol (pronounced Ell-dap) |
| FBIS | Foreign Broadcast Information Service |
| IMRI | Industrial Membrane Research Institute - Information Management Research Institute - Institut Pour Le Management De La Recherche Et De L?innovation (French |
| KISS | Keep It Simple |
| RLS | Restless Leg Syndrome |
| ARA | Arabic Language (ISO 639-2 Code) |
| TRAIN | Tourist Railway Association |
| BOFH | Bastard Operator From Hell |
| CPR | Canadian Pacific Railway - CardioPulmonary Resuscitation |