| Acronym | Meaning |
| PUS | Pashto Language (ISO 639-2 Code) |
| HFAC | Human Factors (aytchfak) |
| ROZ | Restricted Operations Zone |
| AMLCD | Active Matrix Liquid Crystal Display |
| MS | Megasecond |
| NYA | Chichewa Language (ISO 639-2 Code) |
| CG | Client Group - Computer Graphics -Democratic Republic Of The Congo (FIPS 10-4 Country Code) - Republic Of The Congo (ISO 3166 Digram) |
| NEC | Network-Enabled Capability |
| NIC | Network Interface Card -Nicaragua (ISO 3166 Trigram) |
| MCDL | Model Composition Definition Language |