(also Viliat’), a river in the southeastern part of Arkhangel’sk Oblast, RSFSR, a left tributary of the Vychegda. It is 321 km long and its basin area is 5,610 sq km. Its major tributary is the Velikaia Okhta, on the left. The average annual discharge of the Viled’ is 42.7 cu m per sec (at the populated area of Inaevskaia). There is irregular navigation to the mouth of the Narchug River.