Hastings' Dictionary of the Bible (1898)
VALE, VAL'LEY. " and used to designate narrow ravines or glens, as of Hinnom or Salt. This name is given to the secluded spot where Moses was buried. Deut 34:6. Nachal, meaning a "wady-bed," filled with water in winter, but dry in summer; and hence it is sometimes rendered "brook," "stream," "river," etc. Such beds or valleys were Chereth, Eshcol, Sorek, Zered, etc. Bik'ah, properly a "cleft," but applied to a broader space than a cleft or valley, and meaning sometimes a "plain," as that between Lebanon and Anti-Lebanon and Megiddo. Josh 11:17; Josh 13:17; Zech 12:11.
Ha-shephelah, wrongly rendered "valley," meant a broad tract of low hills between the mountains of Judah and the coast-plain. Deut 1:7; Josh 10:40.