unbanked

Adjective

 * 1) Not having been banked.
 * 2) Not served by a bank.
 * 3)  Of a train, not having the assistance of a banker (etymology 3) when climbing a steep grade (or bank).
 * 1)  Of a train, not having the assistance of a banker (etymology 3) when climbing a steep grade (or bank).
 * 1)  Of a train, not having the assistance of a banker (etymology 3) when climbing a steep grade (or bank).
 * 1)  Of a train, not having the assistance of a banker (etymology 3) when climbing a steep grade (or bank).