Your abbreviation search returned 81 meanings
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| Rank Abbr. | Meaning | |
|---|---|---|
| Portable Document Format (Adobe Acrobat) | ||
| Personal Data Form | ||
| Personal Democracy Forum | ||
| Probability Density Function | ||
| Parkinson's Disease Foundation | ||
| Probability Distribution Function | ||
| Post-Doctoral Fellowship | ||
| Pair Distribution Function | ||
| Portable Data Format (common but incorrect) | ||
| Portable Data File (common but incorrect) | ||
| Professional Development Fund (various organizations) | ||
| Professional Development Foundation (UK) | ||
| Periodic Density Functional (theory) | ||
| Planet Dog Foundation (Westbrook, ME) | ||
| Pretrial Detention Facility (various locations) | ||
| Positive Displacement Flowmeter | ||
| Path Delay Fault (electronics) | ||
| Percival David Foundation (London, UK) | ||
| Printer Description File (File Name Extension) | ||
| Parallel Depth First (computing) | ||
| Powder Diffraction File | ||
| Package Definition File (Microsoft Systems Management Server) | ||
| Pretty Damn Funny | ||
| Peritoneal Dialysis Fluid | ||
| Pseudo Derivative Feedback | ||
| People's Defence Forces | ||
| Pretty Darn Fast | ||
| Pakistan Development Forum (international consortium) | ||
| Pop Directional Formatting (unicode) | ||
| Power Delay Profile | ||
| Policy Decision Function | ||
| Pooled Development Fund | ||
| Panamanian Defense Force | ||
| Playa del Fuego (art festival) | ||
| Permanent Defence Force (Irish Army) | ||
| Please Don't Fart | ||
| Positive Definite Function (mathematics) | ||
| Printer Definition File | ||
| Program Development Facility | ||
| Polypeptide Deformylase | ||
| Popular Defense Force | ||
| Postscript Document Format (common but incorrect) | ||
| Peoples' Democratic Front (Communist Party of India) | ||
| Point Detonating Fuze | ||
| Program Data File | ||
| Personnel Deployment Function | ||
| Power Distribution Frame | ||
| Precision Direction Finding | ||
| Paid Dues Festival (est. 2006) | ||
| Processor Defined Function | ||
| Pair Density Function | ||
| Particle Distribution Function (physics) | ||
| Proficiency Diploma in French (Nigeria) | ||
| Petri Net Definition File (mathematical modeling) | ||
| Planar Deformation Feature (geoscience) | ||
| Pe Do File | ||
| Programmable Data Format | ||
| Parton Distribution Function | ||
| Power Down Flag | ||
| Program Data Form | ||
| Planetary Defence Force (Warhammer 40,000) | ||
| People's Development Foundation (India) | ||
| Principal Direction of Fire | ||
| Precision Direction Finder | ||
| Postal Distribution Facility | ||
| Path Diversity with Forward Error Correction | ||
| I Profumi Di Firenze (Italian perfume) | ||
| Pearl Drummers Forum (website) | ||
| Pretty Damn Funky | ||
| Premier Diesel Fuel (low sulfur diesel) | ||
| Primary Direction of Fire | ||
| Pittsburgh Dialogue Foundation | ||
| Pulse Density Function | ||
| Plant Design Factor | ||
| Payload Data Formatter | ||
| Paradox Data File | ||
| Procurement Data File | ||
| Publico Decreto Fecerunt (Latin: Made by Public Decree, epigraphy) | ||
| Product Development & Fulfillment company | ||
| Paranormal Dampening Field (remote viewing) | ||
| Pepito Domination Force | ||
Note: We have 250 other definitions for PDF in our Acronym Attic