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.
print this map. Hundreds of rivers and their tributaries cross the European continent. Here we highlight those over 600 miles in length, and a few others of note. DANUBE: Beginning in the Black Forest region of Germany, it flows across central Europe and the countries of Austria, Hungary, Croatia and Yugoslavia.