Discourse research has established itself as a dynamic field of study in the German-speaking world over the past few decades. However, its terminological diversity is now difficult to grasp even for specialists. This dictionary - the first of its kind - meets the growing need for communication across disciplinary boundaries. With its 554 entries, it covers the breadth of discourse research in philosophy, sociology, political science, linguistics, literary studies, media and communication studies, history, psychology, education, and geography. An indispensable compendium for every discourse researcher.