PSDD
| Acronym | Definition |
|---|---|
| PSDD | Planetary Science Data Dictionary |
| PSDD | Process Space Development Domain (Linux) |
| PSDD | Problem Solving Deficit Disorder (psychology) |
| PSDD | Preliminary System Design Description |
| PSDD | Preliminary Software Design Document |
| PSDD | Preliminary System Description Document |
| PSDD | Platform Starboard Door Dogged |