#5180 נְחֻשְׁתָּן N@chushtan {nekh-oosh-tawn'}

 from H5178; TWOT - 1347b; n pr

—Hebrew Word Study (Transliteration-Pronunciation Etymology & Grammar)

 Nehushtan = "a thing of brass"
 1) name by which the brazen serpent made by Moses in the wilderness
    was worshipped in the time of king Hezekiah of Judah before he
    destroyed it

—Brown-Driver-Briggs (Old Testament Hebrew-English Lexicon)

—Strong's (Hebrew & Chaldee Dictionary of the Old Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - Nehushtan 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)