| Acronym | Meaning |
 | SHORAD | Short Range Air Defence |
| HEO | Highly Elliptical Orbit |
| ARS | Agricultural Research Service -Argentine Peso (ISO 4217 Currency Code) |
| WYSIWYG | What You See Is What You Get (pronounced Wizzy-wig. See Entry For Derived Acronyms) |
| AAS | Advanced Automation System - American Astronomical Society (double-A-S) |
| SEU | Single Event Upset (solid State Physics) - Slightly Enriched Uranium - Special Evidence Unit |
| PAKISTAN | Punjab |
| DECT | Digital European Cordless Telephone |
| AT | Anti-Tank -Ashmore And Cartier Islands (FIPS 10-4 Territory Code) - Austria (ISO 3166 Digram) -Advanced Technology (IBM Personal Computer/AT) |
| TOP | Tongan Pa'anga (ISO 4217 Currency Code) |
Browse by Letter:
