Barker, the name of an idol, supposed to be an evil demon of the Zabians. It was set up in Samaria by the Avites (2 Kings 17:31), probably in the form of a dog.
Easton’s Bible Dictionary
Nibhaz
Name meaningbudding; prophesying
Easton’s Bible Dictionary (1897), public domain. Text via Theographic Bible Metadata, CC BY-SA 4.0.