Adar (Num 34:4; Josh 15:3), also Addar and Adder: S. limit of Juda, N.W. of Cades. There is in that region a Jebel Hadhîreh. --- Adar. Heb. "Hasor Adar." But they seem to be two distinct towns. Jos. xv. 3.

Num 34:4Which limits shall go round on the south side by the ascent of the Scorpion and so into Senna, and reach toward the south as far as Cadesbarne, from whence the frontiers shall go out to the town called Adar, and shall reach as far as Asemona.