| Acronym | Definition |
|---|
| PAAD | Pharmaceutical Assistance to the Aged and Disabled (New Jersey Department of Health & Senior Services) |
| PAAD | Palo Alto Advanced Development (Compaq; Palo Alto, CA) |
| PAAD | Pharmacy Assistance for the Aged and Disabled (New Jersey) |
| PAAD | Postoperative Adjuvant Androgen Deprivation Trial (clinical study) |
| PAAD | Pulsed-Air Arc Deposition |
| PAAD | Pyridine Aldehyde Adenine Dinucleotide (molecular biology) |