| Acronym | Definition |
|---|
| ADARS➣Automated Dasd Archival Restoration System |
| ADARS➣Antrim and District Amateur Radio Society (UK) |
| ADARS➣Airborne Data Acquisition and Recording System (National Instruments) |
| ADARS➣Army Defense Acquisition Regulation Supplement |
| ADARS➣Adaptive Antenna Receive System |
| ADARS➣Advanced Defense Avionics Response Strategy (USAF) |
| ADARS➣ASAS (All Source Analysis System) Data Recording and Summary System (intelligence) |
| ADARS➣Automated Drill Attendance Reporting System (Army) |