Added 9 October 2026 vienna noun Categories: PlacesEveryday Words noun ! Definition from WordNet 3.1, Princeton University. More about vienna at Wordnik → Where our words come from → The capital and largest city of Austria; located on the Danube in northeastern Austria; was the home of Beethoven and Brahms and Haydn and Mozart and Schubert and Strauss. Related Words: grazinnsbrucksalzburggenevabaslefreiburgbaselvienneaustriadanube Back to today's word