| Acronym | Definition |
|---|
| PepD➣Peptidase D |
| PepD➣Paroxysmal Extreme Pain Disorder |
| PepD➣Physical Education Professional Development Program (California State Senate) |
| PepD➣Physics Early Professional Development (online discussion list; Institute of Physics) |
| PepD➣Process Engineering and Plant Design (German academic degree) |
| PepD➣Positive Expiratory Pressure Device |