QUICK ACCESS TABLE FOR COMBINING FORMS. (Combining Form to Definition) COMBINING FORM DEFINITION. abdomin/o abdomen. acetabul/o acetabulum. acid/o sour; bitter. acous/o hearing. acr/o extremity.
The Danube (/ËdÃ¦njuËb/ DAN-ewb, known by various names in other languages) is Europe's second-longest river, after the Volga River, and also the longest river in the European Union region. It is located in Central and Eastern Europe.
The Danube River flows directly through many significant European cities, including four national capitals â Vienna (Austria), Bratislava (Slovakia), Budapest (Hungary) and Belgrade (Serbia); other key cities are located nearby. Back to top. A BRIEF HISTORY OF THE DANUBE RIVER.