Willows, The Brook Of TheSmith's Dictionarya wady mentioned by Isaiah, (Isaiah 15:7) in his dirge over Moab. It is situated on the southern boundary of Moab, and is now called Wady el-Aksa.International Standard Bible EncyclopediaEvidently mentioned as the boundary of Moab (Isa 15:7) and generally identified with the brook Zered.See BROOK; ZERED.