| Acronym | Definition |
|---|
| PRDR➣Pulsed Reduced Dose-Rate Radiotherapy |
| PRDR➣Per-Recipient Data Response (computing) |
| PRDR➣Pearl River Delta Region (China) |
| PRDR➣Product/Preproduction Reliability Design Review |
| PRDR➣Portfolio Reconciliation and Dispute Reconciliation |