| Photonic Crystal | Academic & Science |
| Phosphatidylcholines | Academic & Science |
| Picocoulomb | Academic & Science |
| Providence College | Academic & Science |
| Prestressed Concrete | Academic & Science |
| Petacoulomb | Academic & Science |
| Phoenix College | Academic & Science |
| Presbyterian College | Academic & Science |
| Proper Conjugate | Academic & Science |
| Partial Credit | Academic & Science |
| Pink Curtains | Academic & Science |
| Phase Comparator | Academic & Science |
| Political Corruption | Academic & Science |
| Planetary Contrast | Academic & Science |
| Program Council | Academic & Science |
| Physical Characteristics | Academic & Science |
| Proccessor Card | Academic & Science |
| Proccessor Complex | Academic & Science |
| Proccessor Configuration | Academic & Science |
| Partition Cap | Academic & Science |
| Partition Covering | Academic & Science |
| Process CAM | Academic & Science |
| Polycarbonates | Academic & Science |
| Per Capita | Accounts and Finance |
| Professional Component | Accounts and Finance |
| Premier Casting | Accounts and Finance |
| Petty Cash | Accounts and Finance |
| Printing Code | Banking |
| Planning and Control | Business |
| Peterborough Canoes | Business |
| Profit Choice | Business |
| Personal Chef | Business |
| Prism Card | Business |
| Paying Customer | Business |
| Profitability Constraint | Business |
| Product Closure | Business |
| Production Capability | Business |
| Paper Copy | Business |
| Purchase Constantly | Business |
| Person Contacted | Business |
| Paper Clip | Business |
| Precedents Committee | Business |
| Professioal Corporation | Business |
| Primary Contact | Business |
| Personal Computar | Business |
| Production Company | Business |
| Personally Crafted | Business |
| P C Holdings, S. A. | Business |
| Production Cup | Business |
| Power Compact | Business |
| Proprietorship Concern | Business |
| Profit Center | Business |
| Plastic China | Business |
| Professional Corporation | Business |
| Previously Committed | Business Management |
| Pyruvate Carboxylase | Chemistry |
| Propylene Carbonate | Chemistry |
| Perpetual Care | Community |
| Perfectly Created | Community |
| Program Change | Community |
| Polyphonic Collection | Community |
| Program Camera | Community |
| Physically Challenged | Community |
| Polite and Courteous | Community |
| Pieter Cornelisz | Community |
| Prince Charming | Community |
| Population Connection | Community |
| Public Citizen | Community |
| Presidential Classroom | Community |
| PetSMart Charities | Community |
| Personal Catastrophe | Community |
| Population Council | Community |
| Popular Culture | Community |
| Parish Council | Community |
| Phrase Command | Community |
| Political Correctness | Community |
| Picabia Committee | Community |
| Perfect for Child | Community |
| Principia Cathedra the principals of the chair, from Latin cathedra, as a seat of authority and that which a cathedral's purpose is to indicate the location of such chair. | Community |
| Presidency Club | Community |
| Perceptive Communications | Community |
| Programme Committee | Community |
| Perfume Chowk | Community |
| Persecuted Christian | Community |
| Perspective Correction | Community |
| Pervasive Computing | Community |
| Program Counter | Computer Assembly Language |
| Programmable Controller | Computer Hardware |
| Paper Cassette | Computer Hardware |
| Programmable Calculator | Computing |
| Process Controller | Computing |
| Personalalized Computer | Computing |
| Poor Communication | Computing |
| Primary Cache | Computing |
| Private Computer | Computing |
| Personally Configured | Computing |
| Program Control | Computing |
| Processor Control | Computing |
| Proactive Computing | Computing |
| Pacific Coast | Country Specific |
| Promotion Coin | Cryptocurrency |
| Pocket Computer | Earth Science |
| Pomona College | Educational Institute |
| Pikeville College | Educational Institute |
| Powder Coating | Electronics |
| Ibm Pc-specific Information Text File | File Type |
| Potty Clarity | General |
| Pretty Coarse | General |
| Personalized And Customized | General |
| Pretty Crappy | General |
| Plant Corn | General |
| Player Character | General |
| Plano Convex | General |
| Path Conjunctive | General |
| Personal Care | General |
| Portland Concrete | General |
| Phil and Carolyn | General |
| Puppy Chopra | General |
| Picture Credits | General |
| Patch Color | General |
| Platina Cards | General |
| Pork Chops | General |
| Plastic Computer | General |
| Prodip Chandra | General |
| Player Character (in RPGs) | General |
| Platform For Communication | General |
| Pearl Cotton | General |
| Potato Candy | General |
| Pual Chrinaist | General |
| Pathetic Cootsdaimnation | General |
| Painless Computing | General |
| Personal Confuser | General |
| Pledge Class | General |
| Postal Code | General |
| Protective Custody | General |
| Pithecanthropus Computerurus | General |
| Proactive Compassion | General |
| Party candidate | General |
| Paid Content | General |
| Portal Case | General |
| Polarization Controller | General |
| Post Card | General |
| Planet Coaster | General |
| Personal Choice | General |
| Pairwise Comparisons | General |
| Professional Corporations | General |
| Pass the Corona | General |
| Photo Credit | General |
| Paper Chromatography | General |
| Perfect Cat | General |
| Pizza Cooker | General |
| Profile Class | General |
| Positive Changes | General |
| Price Conscious | General |
| Pure Comedy | General |
| Personal Collection | General |
| Poo Chomper | General |
| Patrol Craft | General |
| PolyCarbonate | General |
| Perfect Computer | General |
| Powder Cometh | General |
| Processed Cheese | General |
| Perspective Control | General |
| Primary Circuit | General |
| Pet Chihuahua | General |
| Presidents Council | Governmental |
| Partidul Conservator | Governmental |
| Panama City, Florida | Governmental |
| Plaid Cymru | Governmental |
| Passenger Car | Governmental |
| Progressive Canadian | Governmental |
| Police And Crime | Governmental |
| Pine Creek | Governmental |
| Personal Copier | Governmental |
| Partial Conversion | Governmental |
| Personally Corrupt | Governmental |
| Probable Cause | Governmental |
| Privatization and Cuts | Governmental |
| Peaceful Coexistance | Governmental |
| Pacific Crest | Governmental |
| Philippine Constabulary | Governmental |
| Physical Containment | Governmental |
| Precious Cargo | Governmental |
| Progressive Conservative | Governmental |
| Paragraph Comprehension | Governmental |
| Privy Councillor | Governmental |
| Post(al) Card | Governmental |
| Plate Carrier | Governmental |
| Poll Clerk | Governmental |
| Penn Charter | Governmental |
| People Committee | Governmental |
| Pepper Canyon | Governmental |
| People's Committee | Governmental |
| Peace Corps | Governmental |
| Partido Comunista | Governmental |
| Personal Cause | Governmental |
| Principia Cathedra | Governmental |
| PCA Electronics | Governmental |
| Plain Courtesy | Governmental |
| Potential Client | Governmental |
| Public Convenience | Governmental |
| Police Constable | Indian Police Rank |
| PACHORA JN | Indian Railway Station |
| Personal Computer | Information Technology |
| Petite Ceinture | International |
| Prontor Compur | International |
| Patres Conscripti | International |
| Piacenza (Provence) | International |
| Postal Code [United Kingdom] | International |
| Partido Catolico | International |
| Partido Carlista | International |
| Poste De Commandement | International |
| Port-Channel | Internet |
| Perfect Corner | Jobs |
| Personal Coach | Jobs |
| Paper Carrier | Jobs |
| Poetic Chap | Jobs |
| Personal Consultant | Jobs |
| Privy Counsellor | Jobs |
| Perfectly Comfortable | Jobs |
| Project Coordinator | Jobs |
| Perfectly Complex | Maths |
| Polar Cycloaddition | Maths |
| Point of Curvature | Maths |
| Precalculus | Maths |
| Parsec | Measurement Unit |
| Palliative Care | Medical |
| pubococcygeus | Medical |
| Pachyonychia Congenita | Medical |
| Peripheral Clarity | Medical |
| pulmonary (valve) closure | Medical |
| Pancreas Cancer | Medical |
| phosphatidylcholine?ecithin | Medical |
| Primitive Cell | Medical |
| Prostate Cancer | Medical |
| Prompt Care | Medical |
| Pulmonary Capillary | Medical |
| Pony Club | Medical |
| Purkinje cells Neuroanatomy | Medical |
| PC Posterior chamber (of eye) | Medical |
| posterior capsule (of eye) | Medical |
| Purkinje Cell | Medical |
| Prior Chemotherapy | Medical |
| Packed red blood Cells | Medical |
| ParaCortical hyperplasia | Medical |
| Patient Care | Medical |
| Parent Cell | Medical |
| patient choice (NHS Choices) | Medical |
| Patients’ Council | Medical |
| Peak Capacity | Medical |
| Penetrating Cell | Medical |
| Pentose Cycle | Medical |
| pericarditis | Medical |
| pericentral | Medical |
| phosphorylcholine | Medical |
| Peripheral Cell | Medical |
| phaeochromocytoma | Medical |
| physocyanin | Medical |
| Phenol Coefficient | Medical |
| Plasma Cell | Medical |
| Phobia Clinic | Medical |
| plasmacytoma | Medical |
| Phosphate Cycle | Medical |
| Platelet Concentrate | Medical |
| phosphatidylcholine–lecithin | Medical |
| Platelet Count | Medical |
| phosphocholine | Medical |
| Pneumotaxic Centre | Medical |
| phosphocreatinine | Medical |
| polycarbosilane | Medical |
| Portable Computer | Medical |
| portocaval | Medical |
| Post Consumption (After Meals) | Medical |
| Post Cibum | Medical |
| Phone Call | Medical |
| Posterior Cervical | Medical |
| Present Complaint | Medical |
| Placebo Controlled | Medical |
| Post-Coital | Medical |
| Perforated Cranium | Medical |
| posterior chamber Ophthalmology | Medical |
| posterior commissure Neuroanatomy | Medical |
| Postinflammatory Corticosteroid | Medical |
| precaution category Lab medicine | Medical |
| precordia Anatomy | Medical |
| Primary Care | Medical |
| procarbazine | Medical |
| provocative concentration Immunology | Medical |
| pseudoconditioning control Neurophysiology | Medical |
| Pretty Chancy | Messaging |
| Pretty Clever | Messaging |
| Personal Chat | Messaging |
| Pretty Cute | Messaging |
| Post A Comment | Messaging |
| Pretty Cool | Messaging |
| Past Caring | Messaging |
| Pretty Cheap | Messaging |
| Principal Consultant | Messaging |
| Percent | Messaging |
| Politically Correct | Military and Defence |
| Parade Commander | Military and Defence |
| Production Control | Military and Defence |
| Patrol Cap | Military and Defence |
| Pass Certified | Military and Defence |
| Pilot In Command | Military and Defence |
| Postal Clerk | Military and Defence |
| Preliminary Coordination | Military and Defence |
| Principals Committee | Military and Defence |
| Cumulative Probability of Detection | Military and Defence |
| Personal Cluster | Networking |
| Penn Center | Regional |
| Penn Central (Norfolk Southern) | Regional |
| Party of Canada | Regional |
| Progressive Canadians | Regional |
| Consolidated Rail Corporation | Regional |
| Proof Checker | Softwares |
| Pitch Control | Space Science |
| Plane Change | Space Science |
| Planetary Camera | Space Science |
| Power Converter | Space Science |
| Pressure Chamber | Space Science |
| Pulsating Current | Space Science |
| Printed Circuit | Space Science |
| Project Control | Space Science |
| Paul's Chips | Sports |
| Pre Christ | Sports |
| Penalty Corner | Sports |
| Player Coach | Sports |
| Pitch Count | Sports |
| Pitch Class | Sports |
| Player Characteristic | Sports |
| Punt Center | Sports |
| Physical Contact | Technology |
| Personal Communications | Telecommunication |
