| Acronym | Definition |
|---|
| APSD➣Automatic Power Save Delivery (IEEE) |
| APSD➣Aircraft Prototype Systems Division (Naval Air Warfare Center Aircraft Division) |
| APSD➣Aerodynamic Particle Size Distribution |
| APSD➣Alzheimer Presenile Dementia (disease) |
| APSD➣Automatic Power Shutdown (Lucent) |
| APSD➣Association of Property Scene Designers |
| APSD➣Acceleration Power Spectral Density (aerospace) |
| APSD➣Areal Power Spectral Density (surface texture) |
| APSD➣Armor-Piercing, Sabot-Discarding (weapons) |
| APSD➣Automated Professional Services Deliverables |
| APSD➣Advanced Power Semiconductor Device |
| APSD➣Automated Professional Services Deliverables (Infrastructure Solutions) |