Boyd’s Bible Dictionary:
(strength). A river of Chaldea; seat of Ezekiel’s visions (Ezek. 1:3; 3:15, 23).
Concise Bible Dictionary:
The river in the land of the Chaldeans, near to which Ezekiel was dwelling, when some of his visions were revealed to him (Ezek. 1:1,3; Ezek. 3:15). Some identify it with the Habor, but this is only conjecture, and others consider the Habor to be much too far north.
Strong’s Dictionary of Hebrew Words:
Meaning:
the same as 3528; length; Kebar, a river of Mesopotamia
Jackson’s Dictionary of Scripture Proper Names:
as if made clear; abundant: vehement
Potts’ Bible Proper Names:
a river of Mesopotamia [HABOR], Ezek. 1:1. {Copia-Abundance; length; strength; power:}