What does FIDE stand for?

Federation de l'Industrie Dentaire en Europe - Federation of the European Dental Industry

Federation Internationale des Echecs - International Chess Federation - Switzerland

Federation Internationale pour le Droit Europeen - International Federation for European Law - Benelux (EAIO)

Formally Integrated Data Environment (EURO)

Foundation for Investment and Development of Exports (EXCG)

Fuzzy Inference Development Environment - Computer science