| Pre-writing, Organize, Write, Edit, Revise | Academic & Science |
| PROFS (Program for Regional Observing and Forecasting Services) Operational Weather Education and Research | Academic & Science |
| Positive Oscillating Wide Electric Rotation | Academic & Science |
| People Organized to Win Employment Rights | Business |
| Performance Optimization When Equity Rises | Business |
| Perspectives On Work Education And Responsibility | Business |
| Providing Oneself With Employment Resources | Business |
| Productivity Optimization Workflow Empowerment Reengineering | Business |
| People Organized With Evangelistic Results | Community |
| Play Opportunities Working For Educational Readiness | Community |
| Providing Opportunities For Work Education And Retraining | Community |
| Prepare Organize Write Edit And Rewrite | Community |
| People Operating Wisely Enjoyably And Responsibly | Community |
| Presenting Opportunities Where Everyone Rises | Community |
| Peers Offering Wellness Education Resources | Community |
| Priority Output Writer, Execution processors and input Readers | Computing |
| Performance Optimization With Enhanced Risc | Computing |
| Power Nodes | Cryptocurrency |
| MetaReserve.Finance | Cryptocurrency |
| People Opposing War Empires And Rulers | General |
| Praying Our World Experiences Revival | General |
| Pages On Wednesdays To Emphasize Reading | General |
| Putting Opportunities Within Everyones Reach | General |
| Partnering Organizations With Essential Resources | General |
| Power Optimization With Enhanced Risc | General |
| Providing Opportunities Where Everyone Reads | General |
| Petrol Oil Water Electrics Rubber | General |
| Predisposition Outlook Wherewithal Evaluation And Resources | General |
| Peace Officer Wellness Evaluation Report | General |
| Performance Optimised With Enhanced Risc | General |
| Providing Opportunities Within Everyones Reach | General |
| Positive Outreach for Women and Equal Rights for everyone | General |
| Pennsylvania Organization for Women in Early Recovery | General |
| Performance Optimized With Enhanced RISC | General |
| Power of Women Establishing Relationships | General |
| Priority Output Writer Execution Reader | General |
| Personal Opportunity With Effort Resolve | General |
| Pre Owned Warranty for Exclusive Retail | General |
| Part Online Weight Engineering and Reporting | General |
| People Organized to Win Employee Rights | Governmental |
| Phoenixville Operates With Environmental Responsibility | Governmental |
| Political Opportunity With Equal Representation | Governmental |
| Petition Optical Workflow, Exchange, and Retrieval | Governmental |
| PUBLIC OFFICERS WORKING TO ELIMINATE Reds | Governmental |
| Prepare Organize Work Evaluate And Rethink | Governmental |
| Promoting Outstanding Work Ethics And Responsibility | Governmental |
| Partnerships for Opportunity and Workforce and Economic Revitalization | Governmental |
| Pennsylvania Online World of Electronic Resources | Internet |
