Brown-Driver-Briggs' Hebrew DefinitionsBDB2081 הדר Hadar = "honour" 1. an Edomite king Origin: the same as H1926 TWOT: None Parts of Speech: Proper Name Masculine
הדרעזר hădar‛ezer had-ar-eh'-zer From H1924 and H5828; Hadar (that is, Hadad, H1908) is his help; Hadarezer (that is, Hadadezer, H1909), a Syrian kingKJV Usage: Hadarezer.
הדר hâdâr haw-dawr' From H1921; magnificence, that is, ornament or splendorKJV Usage: beauty, comeliness, excellency, glorious, glory, goodly, honour, majesty.