| Acronym | Definition |
|---|
| PSE➣Puget Sound Energy |
| PSE➣Please (logging abbreviation) |
| PSE➣Philippine Stock Exchange |
| PSE➣Precision Shooting Equipment |
| PSE➣Photoshop Elements (Adobe image software) |
| PSE➣Paris School of Economics (Paris, France) |
| PSE➣Pseudoephedrine |
| PSE➣Parti Socialiste Européen |
| PSE➣Problem Solving Environment |
| PSE➣Portable Sanitation Europe (trade association) |
| PSE➣Post-Secondary Education |
| PSE➣Periodensystem |
| PSE➣Present State Examination (clinical assessment) |
| PSE➣Public Safety Equipment (various companies) |
| PSE➣Prague Stock Exchange (Prague, Czech Republic) |
| PSE➣Public Sector Employment |
| PSE➣Process Systems Engineering |
| PSE➣Personal and Social Education |
| PSE➣Partido Socialista de Euskadi (Spain) |
| PSE➣Positive Stuff Event |
| PSE➣Programming Support Environment |
| PSE➣Power Sourcing Equipment |
| PSE➣Page Segment |
| PSE➣Page Size Extension |
| PSE➣Port Switched Ethernet |
| PSE➣Pixel Shader Engine |
| PSE➣Personal Service Environment |
| PSE➣Producer Support Estimate |
| PSE➣Personal Statement of Experience (Queen's University; Canada) |
| PSE➣Principal Software Engineer |
| PSE➣Pedestrian Safety Education (various locations) |
| PSE➣Polskie Sieci Elektroenergetyczne (Poland's National Grid Operator) |
| PSE➣Plan de Sauvegarde de l'Emploi (French: Backup Plan for Employment; labor code) |
| PSE➣Page Size Extensions |
| PSE➣Pacific Stock Exchange |
| PSE➣Periodni Sustav Elemenata (Croatian: Periodic Table of Elements) |
| PSE➣Pi Sigma Epsilon (Milwaukee, WI; est. 1951) |
| PSE➣Porn Star Experience |
| PSE➣Party of European Socialists |
| PSE➣Portosystemic Encephalopathy (aka Portal Systemic Encephalopathy) |
| PSE➣Power Source Equipment |
| PSE➣Pale, Soft, and Exudative (condition affecting meat quality) |
| PSE➣Plant Stanol Ester (margarine) |
| PSE➣Pre-Service Education |
| PSE➣Palestine Securities Exchange |
| PSE➣Paper, Science, and Engineering |
| PSE➣Postal Stationery |
| PSE➣Public Service Employment |
| PSE➣Puget Sound Electrical (Bremerton, WA) |
| PSE➣Poverty and Social Exclusion (survey; UK) |
| PSE➣Plain Small End (pipe design) |
| PSE➣Purchasing-Selling Entity |
| PSE➣Physicians, Scientists, and Engineers for Healthy Energy |
| PSE➣Portal Systemic Encephalopathy (aka Portosystemic Encephalopathy) |
| PSE➣Personal Security Environment |
| PSE➣Plan Sport Emploi (French: Sport Jobs Plan) |
| PSE➣Psychological Stress Evaluator (early form of voice lie detector) |
| PSE➣Payment Settlement Entity (IRS) |
| PSE➣Public Sector Enterprise |
| PSE➣Photosensitive Epilepsy (visually stimulated seizure disorder) |
| PSE➣Price Search Engine (software) |
| PSE➣Program for Senior Executives |
| PSE➣Pidgin Sign English (now called Contact Language) |
| PSE➣Public Service Event (various organizations) |
| PSE➣Prostate-Specific Antigen |
| PSE➣Problem Solving Education (various locations) |
| PSE➣Products, Services and Environments |
| PSE➣Partido de los Socialistas Europeos (Spanish: Party of European Socialists) |
| PSE➣Professional Self-Esteem |
| PSE➣Physical Security Equipment |
| PSE➣Psychological Operations Support Element (US DoD) |
| PSE➣Power Systems Electrician |
| PSE➣Peculiar Support Equipment |
| PSE➣Product Safety Engineering |
| PSE➣Packet Switching Exchange |
| PSE➣Product Support Engineer |
| PSE➣Personal Safety Equipment |
| PSE➣Primary Structural Element (structural engineering) |
| PSE➣Public Sector Entity |
| PSE➣Project Support Environment |
| PSE➣Pre Specified Event (drug efficacy) |
| PSE➣Pre-Stamped Envelope |
| PSE➣Persistent Storage Engine |
| PSE➣Primary School Examination |
| PSE➣Physiological Systems Experiment |
| PSE➣Packaging Services Expo (trade show) |
| PSE➣Screen Enclosure (building code) |
| PSE➣Power Supply Electronics |
| PSE➣Profit-Seeking Enterprise (taxes) |
| PSE➣Power System Electronics |
| PSE➣Ponce, PR, USA - Mercedita (Airport Code) |
| PSE➣Personal Service Establishment |
| PSE➣Pratt School of Engineering (Duke University; Durham, NC) |
| PSE➣Power Systems Electric (Maryland) |
| PSE➣Park's Systems Engineering Co. (Kansas City, MO) |
| PSE➣Poor Self-Esteem |
| PSE➣Planned Special Exposure |
| PSE➣Pacific Science & Engineering Group |
| PSE➣Plans, Specifications and Estimate |
| PSE➣Power Sampling Electronics |
| PSE➣Parabolized Stability Equation |
| PSE➣Preliminary Safety Evaluation |
| PSE➣Plant Support Engineering |
| PSE➣Planed Square Edge (timber/wood) |
| PSE➣Point of Subjective Equivalence |
| PSE➣Personnel Support Equipment |
| PSE➣Power System Equipment |
| PSE➣Patient Safety Event |
| PSE➣Padnos School of Engineering (Grand Valley State University, Grand Rapids, Michigan) |
| PSE➣PSYOP Support Element (US military) |
| PSE➣Power Spectrum Estimation |
| PSE➣Power Supply Enclosure |
| PSE➣Physical Social Education |
| PSE➣Pressure Safety Element (bursting disc) |
| PSE➣Paper Surface Efficiency |
| PSE➣Power Source Element |
| PSE➣Professional Software Engineer |
| PSE➣Program Support Equipment |
| PSE➣Primitive Switching Element |
| PSE➣Project System Engineer |
| PSE➣Price Subject to Escalation |
| PSE➣Power Support Engineering |
| PSE➣Principal Staff Element |
| PSE➣Peer Sexuality Educators (Smith College) |
| PSE➣Professional Stamp Expertisers (Miami, FL) |
| PSE➣Project Support Engineer |
| PSE➣Prefix-Synchronized, Embedded-index (coding) |
| PSE➣Personnel Subsystem Elements |
| PSE➣Plan de Surveillance et de Suivi de l'Environnement (French) |
| PSE➣Piano Strutturale di Emergenza |
| PSE➣Parachute Survival Ensemble |
| PSE➣Priority Standardization Effort |
| PSE➣Program Subelement |
| PSE➣Program System Evolution |
| PSE➣Professional Server Engineer |
| PSE➣Patch Set Exception (Oracle) |
| PSE➣Protection Signalling Equipment |
| PSE➣Preliminary Sales Estimate |
| PSE➣Power Switching Element |
| PSE➣Power Services Engineering (France) |
| PSE➣Production Software Engineer |