| Acronym | Meaning |
| NSB | Norges Statsbaner (Norwegian State Railways) |
| CZMA | (US) Coastal Zone Management Act |
| OMP | Order Of Mapungubwe In Platinum |
| KAL | Kalaallisut Language (ISO 639-2 Code) |
| UCS | Union Of Concerned Scientists |
| WB | Weber |
| CLEMARS | California Law Enforcement Mutual Aid Radio System |
| EDAC | Error Detection And Correction |
| ZN | Zeptonewton |
| MALD | Miniature Air-Launched Decoy |