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.
Danube River. Danube River, German Donau, Slovak Dunaj, Hungarian Duna, Serbo-Croatian and Bulgarian Dunav, Romanian DunÄrea, Ukrainian Dunay , river, the second longest in Europe after the Volga. It rises in the Black Forest mountains of western Germany and flows for some 1,770 miles (2,850 km) to its mouth on the Black Sea.