The word "disruptive" means causing interruption or disturbance in a regular process or system. It refers to something that interferes with the usual flow of things, often in a negative way. Full definition
There is no single known cause of disruptive behavior disorder. (wisegeek.com)
The topic of disruptive innovation in the legal profession was the main focus of the meeting. (rocketlawyer.com)
This applies not just for disruptive technologies, such as electric vehicles and alternative energy, but also to fossil fuel producers and utilities. (blackrockblog.com)