Mibzar

An Edomite, in the time of the Patriarchs · Edom · named in 2 verses

the name means Fortress Easton's Bible Dictionary

Mibzar was one of the chiefs of Edom, descended from Esau.

From Easton's Bible Dictionary

Fortress, one of the Edomitish "dukes" descended from Esau (Gen. 36:42; 1 Chr. 1:53).

Easton's Illustrated Bible Dictionary, 1897 — public domain, quoted in full and unedited.

First named at Genesis 36:42.