| Acronym | Definition |
|---|
| PIDD➣Primary Immune Deficiency Disease |
| PIDD➣Polaris Interactive Digital Display |
| PIDD➣Passenger Information During Disruption (UK) |
| PIDD➣Petroleum Industry Data Dictionary (publication) |
| PIDD➣Platform Implementation Difference Document (iSMART) |
| PIDD➣P53-Induced Protein with Death Domain |
| PIDD➣Planetary Instrument Definition and Development (US NASA) |
| PIDD➣Poorly Controlled Insulin-Dependent Diabetes |
| PIDD➣Polyclonal Immunoglobulin G Deposition Disease |