Today's Word of the Day means...
compulsion com·pul·sion (kəm-pŭl'shən)
An uncontrollable impulse to perform an act, often repetitively, as an unconscious mechanism to avoid unacceptable ideas and desires which, by themselves, arouse anxiety.
In psychology, an internal force that leads persons to act against their will. A “compulsive” act cannot be controlled: “Smith was a compulsive gambler.”