| Acronym | Meaning |
| CMS | Centres For Medicare And Medicaid Services |
| NVESD | Night Vision And Electronic Sensors Directorate |
| UK | United Kingdom (alsoFIPS 10-4 Country Code) - University Of Kentucky |
| PU | Guinea-Bissau (FIPS 10-4 Country Code) -Polyurethane -United States Miscellaneous Pacific Islands (ISO 3166 Digram; Obsolete 1986) |
| ASTM | American Society For Testing And Materials |
| NAF | NATO Architecture Framework -Naval Air Facility |
| VIA | Versatile Interface Adapter |
| TWD | Taiwan Dollar (ISO 4217 Currency Code) |
| EMP | ElectroMagnetic Pulse |
| RDDL | Resource Directory Description Language (riddle) |