| Acronym | Meaning |
| LA | Lanthanum |
| PDA | Personal Digital Assistant - Predicted Drift Angle - Public Display Of Affection - Push-Down Automaton |
| WSUS | Windows Server Update Services |
| FNA | Functional Needs Analysis |
| INC | Iglesia Ni Cristo (Filipino |
| KAU | Kanuri Language (ISO 639-2 Code) |
| EK | Equatorial Guinea (FIPS 10-4 Country Code) - Exakelvin |
| ADP | Adenosine DiPhosphate - Army Doctrine Publication (UK |
| ASARS | Advanced Synthetic Aperture Radar System - Airborne Search And Rescue System |
| ASD(S&R) | (U.S.) Assistant Secretary Of Defense (Strategy & Requirements)) |