the GNU version of the Collaborative International Dictionary of English
adj. Apt to balk.
The Century Dictionary and Cyclopedia
Given to balking; apt to stop abruptly and obstinately refuse to move: as, a balky horse.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. stopping short and refusing to go on
Word Usage
"Williams also recalled a balky computer system that routinely displayed nothing but a blue screen and a system to removed gases from the rig's drilling shack that had been in a bypass mode for five years."