Reregulate is a term that means to impose new regulations or to enforce existing regulations more stringently. There are various synonyms for this term, including recontrol, reorganize, recast, redo, rearrange, reconstitute, resystematize, reinstate, reform, revamp, and revise. Each of these synonyms connotes the action of realigning a system or process to improve its performance or effectiveness. For instance, if a company wants to enhance its compliance with regulations governing a particular process, it may need to reregulate that process by revising its procedures, policies, or equipment. In short, reregulate means to change the rules of the game to achieve better outcomes.