ma'-tred (maTredh, "expulsion"): The mother of Mehetabel, wife of Hadar, one of the kings of Edom (Ge 36:39; 1Ch 1:50, "Hadad"). The Septuagint and Peshitta designate Matred as male, i.e. as son of Mezahab instead of daughter.
The International Standard Bible Encyclopedia
Matred
The International Standard Bible Encyclopedia, James Orr (1915). Public domain, from the CrossWire SWORD module.