| Acronym | Meaning |
| SDH | Synchronous Digital Hierarchy |
| NEIC | U.S. National Earthquake Information Center - National Economic Intelligence Committee (Nigeria) - National Energy Information Center (U.S. DOE) - National Enforcement Investigations Center (U.S. EPA) |
| JSEAD | Joint Suppression Of Enemy Air Defence (see SEAD) |
| KBO | Kuiper Belt Object |
| NTSB | National Transportation Safety Board |
| CAFAD | Combined Arms For Air Defence |
| AVLB | Armoured Vehicle Launched Body--65.41.49.50 21:40 |
| BDNF | Brain-Derived Neurotrophic Factor |
| PARP | (NATO Partnership For Peace) Planning And Review Process |
| KUR | Kurdish Language (ISO 639-2 Code) |