0 doing something repeatedly for no reason, especially because of having obsessive-compulsive disorder:
his obsessive-compulsive repetition of certain phrases
I now double-check that the car is locked to the point that it’s almost obsessive-compulsive.
Prader-Willi syndrome is an illness characterized by insatiable appetite, low muscle mass and obsessive-compulsive behavior.
Serotonin can help regulate excessive anxiety and obsessive-compulsive thoughts.
I don’t let dirty dishes accumulate. I’m obsessive-compulsive about them.
It is a great activity for obsessive-compulsive people like me.