| Abbreviation | Definition |
|---|---|
| ADONIS | Accelerator Driven Operated New Irradiation System |
| ADOP | A Day of Praise |
| ADOP | Arkansas Digital Ortho Program |
| ADOP | Attention Deficit OOOOO Purple |
| ADOPE | Advanced Detection Of Performance Enhancement |
| ADOPT | A Diabetes Outcome Progression Trial |
| ADOPT | Act Deal Optimize Prepare and Thrive |
| ADOPT | Active Directories Online Promotion Team |
| ADOPT | adopted |
| ADOPT | Adopting |
| ADOPT | Adoption |
| ADOPT | Atrial Dynamic Overdrive Pacing Trial |
| ADOR | Active Day Of Rest |
| ADOR | Alabama Department of Revenue |
| ADOR | All Doors One Room |
| ADOR | Arizona Department of Revenue |
| ADOR | Automatic Dynamic Object Replacement |
| ADORE | A Dialogue on Race Ethnicity |
| ADORE | adored |
| ADORER | Adoration |