| AA | ad acta (skr.) |
|---|---|
| AAR | Active Array Radar |
| ADR | Adverse Drug Reaction |
| AER | Advanced Electric Reactor |
| APOLLO | syn veliteľa Adama v seriáli Battlestar Galactica |
| ATC | Advanced Tactical Center |
| CAF | Currency Adjustment Factor, menová doložka (angl.skr.) |
| PAR | Photosynthetically Active Radiation |
| RDF | Radical Dance Faction, britská hudobná skupina |
| TAA | Trade Agreement Act (skr.) |