| Acronym | Meaning |
| PCB | See Entry |
| KAS | Kashmiri Language (ISO 639-2 Code) |
| CIMIC | Civil-Military Co-operation |
| MASINT | Measurement And Signature Intelligence |
| WDC | Western Design Center - World Data Center |
| XUL | XML User Interface Language |
| CND | Campaign For Nuclear Disarmament - Computer Network Defence |
| MCO | Monaco (ISO 3166 Trigram) -Movement Control Officer -Major Combat Operation |
| DTRA | Defense Threat Reduction Agency (deet-ra) |
| DVLC | UK Driver And Vehicle Licencing Centre |