PSDE Views 8 meanings found PSDE can denote a European power‑systems design consortium, a Philippine medical society for digestive endoscopy, a Spanish socialist political party, or a distance‑learning program in pastoral studies. Medical Philippine Society of Digestive Endoscopy Miscellaneous Polskie Stowarzyszenie Doradztwa Energetycznego Partido Socialista Democrático Español Community Pastoral Studies Distance Education International Partido Social Democrático Español Academic & Science Programme for the Study of Discrimination and Exclusion Regional Power Systems Design Europe Business Pakistan Society of Development Economists