reformation

Reformation refers to the process of changing something in a serious way in order to improve it by correcting faults, abuses, or weaknesses. It often suggests more than an ordinary adjustment. A reformation usually reaches deep into beliefs, behavior, rules, or institutions and gives them a new direction.

The word is most strongly linked to history through the Reformation, the religious movement of 16th-century Europe in which reformers challenged the teachings and practices of the Catholic Church. That movement led to the growth of Protestant churches and reshaped religion, politics, and culture across Europe. In that historical sense, the word is a proper name and refers to a specific period and movement.

Outside that historical meaning, reformation can describe moral, social, political, or institutional change. A person may go through a reformation by leaving harmful habits behind and trying to live in a better way. A prison system, school system, or government might also undergo reformation if people work to correct serious problems and improve how it functions. In these uses, the word often carries a sense of deliberate improvement rather than simple repair.

The key idea is lasting change aimed at improvement. It is not usually used for minor updates or routine maintenance. Instead, it points to a deeper reshaping of character, practice, or structure. Whether it describes a historic religious movement or a personal moral turnaround, reformation tells the story of something being changed in a meaningful and serious way.