Chub
Easton's Dictionary
The name of a people in alliance with Egypt in the time of Nebuchadnezzar. The word is found only in Ezek. 30:5. They were probably a people of Northern Africa, or of the lands near Egypt in the south.
Smith's Dictionary
the name of a people in alliance with Egypt in the time of Nebuchadnezzar, (Ezekiel 30:5) and probably of northern Africa.