Strong's #142: 'adar (pronounced aw-dar')

a primitive root; to expand, i.e. be great or (figuratively) magnificent:--(become) glorious, honourable.

Brown-Driver-Briggs Hebrew Lexicon:

'âdar

1) to be great, be majestic, wide, noble (poetic)

1a) (Niphal) majestic, glorious (participle)

1b) (Hiphil) make glorious

Part of Speech: verb

Relation: a primitive root

Usage:

This word is used 3 times:

 

Exodus 15:6: "Thy right hand, O LORD, is become glorious in power: thy right hand, O LORD, hath dashed in pieces the enemy."
Exodus 15:11: "among the gods? who is like thee, glorious in holiness, fearful in praises, doing"
Isaiah 42:21: "he will magnify the law, and make it honorable."