| Acronym | Definition |
|---|
| PDD➣Pervasive Developmental Disorder |
| PDD➣Project Design Document |
| PDD➣Presidential Decision Directive (part of NSC) |
| PDD➣Physical Device Driver |
| PDD➣Product Data Definition |
| PDD➣Project Document Design |
| PDD➣Platform Device Driver |
| PDD➣Photo Deluxe Data |
| PDD➣Product Design Description |
| PDD➣Portable Digital Document |
| PDD➣Photo Deluxe Document |
| PDD➣Physical Database Design |
| PDD➣Professional Development Day (school teachers) |
| PDD➣Parties du Discours (French: Parts of Speech) |
| PDD➣Premenstrual Dysphoric Disorder |
| PDD➣Proventricular Dilatation Disease |
| PDD➣Photodynamic Diagnosis |
| PDD➣Post Dial Delay (New Global) |
| PDD➣Partenariat de Developpement (French: Partnership Development; EU) |
| PDD➣Product Design and Development |
| PDD➣Professional Disc for DATA |
| PDD➣Professional Development Department (various organizations) |
| PDD➣Presidentially Declared Disaster |
| PDD➣Puy de Dôme (France) |
| PDD➣Professional Development District (various schools) |
| PDD➣Psychophysiological Detection of Deception (polygraph) |
| PDD➣Project Definition Document |
| PDD➣Prescribed Daily Dose |
| PDD➣Proportional Delay Differentiation |
| PDD➣Djibouti Development Party |
| PDD➣Portable Disk Drive (various companies) |
| PDD➣Percentage Depth Dose (radiation therapy) |
| PDD➣Precision Device Distributors (South Africa) |
| PDD➣Public Defender Department (New Mexico) |
| PDD➣Portable Digital Document (QuickDraw GX, Mac OS) |
| PDD➣Proventricular Dilation Disease |
| PDD➣Preliminary Design Document |
| PDD➣Presidential Disaster Declaration |
| PDD➣Paperless Direct Debit (UK) |
| PDD➣Product Definition Data |
| PDD➣Pulsed Discharge Detector |
| PDD➣Platform-Dependent Driver |
| PDD➣Payment Due Date |
| PDD➣Provision for Doubtful Debts |
| PDD➣Personnel Detection Device |
| PDD➣Program Description Document |
| PDD➣Persons with Developmental Disability |
| PDD➣Program Design Document |
| PDD➣Patient's Dental Dictionary |
| PDD➣Page Description Diagram |
| PDD➣Program Design Description |
| PDD➣Payload Definition Document |
| PDD➣Pedigree Devil Dog (US Marine Corps) |
| PDD➣Product Development Detachment |
| PDD➣Progressive Diaphyseal Dysplasia |
| PDD➣Priority Delivery Date |
| PDD➣Program Definition Document |
| PDD➣Pre Dinner Drink(s) |
| PDD➣Post Delivery Date |
| PDD➣Projected Departure Date |
| PDD➣Planned Delivery Date |
| PDD➣Process Decomposition Diagram (Sprint) |
| PDD➣Personal Development Dialogue |
| PDD➣Projected Decision Date |
| PDD➣Preliminary Due Date |
| PDD➣Precision Depth Digitizer |
| PDD➣Package Designation & Description |
| PDD➣Performance Description Document |
| PDD➣Program/Process Dependency Diagram |
| PDD➣Point Detonating Delay (fuse) |
| PDD➣Post-Decorrelative Detector |
| PDD➣Perl Data Dump |
| PDD➣Parameter Dependency Diagram (systems management) |