| Acronym | Definition |
|---|
| PDSS➣Professional Development and Support Services (various locations) |
| PDSS➣Position Determination Start Session |
| PDSS➣Panic Disorder Severity Scale |
| PDSS➣Post-Deployment Software Support |
| PDSS➣Pre-Deployment Site Survey |
| PDSS➣Pediatric Daytime Sleepiness Scale |
| PDSS➣Parkinson's Disease Sleep Scale |
| PDSS➣Payload Data Services System |
| PDSS➣Post-Development Software Support |
| PDSS➣Phosphorus Decision Support System |
| PDSS➣Physical Disability and Sensory Services (UK) |
| PDSS➣Post-Injection Delirium/Sedation Syndrome |
| PDSS➣Procurement Decision Support System (Telcordia) |
| PDSS➣Physical Disability Support Service (UK) |
| PDSS➣Painted Desert Sheep Society (Needville, TX) |
| PDSS➣Personal Development and Safety Solutions Ltd. (UK) |
| PDSS➣Product Definition Support System |
| PDSS➣Post Deployment Sustainment and Support |
| PDSS➣Post-partum Depression Screening Scale |
| PDSS➣Post Deployment System Support |
| PDSS➣Pricing Decision Support Systems |
| PDSS➣Post-Dramatic Stress Syndrome (drama/theater productions/actors) |
| PDSS➣Passive Detection System Simulator (software Lab for E-2C PDS) |
| PDSS➣Planning and Development Support Services (Sprint) |
| PDSS➣Person with Designated Special Status (various nations) |
| PDSS➣Product Development Systems and Solutions, Inc. (Rochester, NY, USA) |