or ancient Oxus geographical name river over 1500 miles (2400 kilometers ), central & W Asia flowing from Pamir plateau into Aral Sea
AMU DAR'YA
Meaning of AMU DAR'YA in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012