The Aral Sea (Kazakh: Арал Теңізі, Aral Tengizi, Uzbek: Orol engizi, Russian: Аральскοе мοре, Tajik/Persian: Daryocha-i Khorazm, Lake Khwarazm) is a landlocked endorheic basin in Central Asia; it lies between Kazakhstan (Aktobe and Kyzylorda provinces) in the north and Karakalpakstan, an autonomous region of Uzbekistan, in the south. The name roughly translates as "Sea of Islands", referring to more than 1,500 islands of one hectare or more that dotted its waters.