Share: Obsessive-compulsive disorder (OCD) is an illness that causes people to have unwanted thoughts (obsessions) and to repeat certain behaviors (compulsions) over and over again.We all have habits and routines in our daily lives, such as brushing our teeth before bed.hare: Obsessive-compulsive disorder (OCD) is an illness that causes people to have unwanted thoughts (obsessions) and to repeat certain behaviors (compulsions) over and over again.
Leverage definition, the action of a lever, a rigid bar that pivots about one point and that is used to move an object at a second point by a force applied at a third. See more. Dictionary.com
Verb. 1. manipulate-influence or control shrewdly or deviously; He manipulated public opinion in his favor. pull strings, pull wires. act upon, influence, work-have and exert influence or effect; The artist's work influenced the young painter; She worked on her friends to support the political candidate.