Easton's Bible Dictionary A walled place, (Joshua 12:13), perhaps the same as Gederah or Gedor (15:58). Int. Standard Bible Encyclopedia GEDER ge'-der (gedher): A royal city of the Canaanites taken by Joshua along with Lachish, Eglon, Gezer, Debir and Hormah (Joshua 12:13 f). It may be the city called "Beth-gader" in 1 Chronicles 2:51, and the birthplace of Baal-hanan, who had charge of David's olives and sycamores (27:28); unidentified.

Multi-Version Concordance Geder (1 Occurrence) Joshua 12:13 the king of Debir, one; the king of Geder, one; (WEB KJV JPS ASV BBE DBY WBS YLT NAS RSV NIV)