| Acronym | Definition |
|---|
| PDSD➣Portable Data Storage Device |
| PDSD➣Phoenix Day School for the Deaf (Arizona) |
| PDSD➣Post Divorce Stress Disorder |
| PDSD➣Prolonged Duress Stress Disorder |
| PDSD➣Penn-Delco School District (Aston, Pennsylvania0) |
| PDSD➣Proton-Driven Spin Diffusion (nuclear magnetic resonance) |
| PDSD➣Penguasa Darurat Sipil Daerah (Indonesian: Regional Civil Emergency Authority) |
| PDSD➣Pedicle-Dural Sac Distance |