/rɪˈfɔːrm/
[verb] To make changes to something, such as a system, law, or organisation, in order to improve it. It can also mean to improve your own behaviour after a period of doing bad things.
Reform literally means 'to shape again' — as if society were wet clay that could always be remoulded into something better.
The story of 'reform' begins in ancient Rome, with the Latin verb 'reformare', built from two parts: the prefix 're-', meaning 'again' or 'back', and 'formare', meaning 'to shape' or 'to form'. 'Formare' itself came from 'forma', the Latin word for 'shape' or 'mould' — the very same root that gives us 'form', 'formula', and 'formal' in modern English. So at its heart, to reform something was simply to reshape it, to take a thing that had lost its proper outline and press it back into better shape.
The word passed from Latin into Old French as 'reformer', keeping the same basic sense of reshaping or restoring something to a better condition. Old French was the gateway through which enormous numbers of Latin-rooted words entered English after the Norman Conquest of 1066, and 'reformer' was among them. By the late 14th century, Middle English had adopted it as 'reformen' or 'refourmen', where it appeared in legal and religious writing to describe the correction of wrongs or the improvement of conduct.
It was the great upheaval of the 16th century that gave 'reform' its most powerful cultural charge. The Protestant Reformation — the religious movement led by figures like Martin Luther and John Calvin — used the word to describe the urgent reshaping of the Christian Church, which they believed had drifted far from its original, purer form. The word 'Reformation' became so closely linked to this moment that it is still capitalised in historical writing today. Suddenly, 'reform' was not just a quiet correction — it was a word that could shake empires.
As the centuries moved on, 'reform' broadened from the religious into the political and social. The 18th and 19th centuries were ages of restless change: slavery, child labour, voting rights, prison conditions — all became targets of 'reform movements'. In Britain, the Reform Act of 1832 became a landmark in democratic history, extending the right to vote and sweeping away old corrupt parliamentary practices. The word had moved far from its humble Latin origins as a term for reshaping clay or correcting manners.
What is quietly remarkable about 'reform' is its built-in optimism. Unlike words such as 'destroy' or 'replace', 'reform' always carries the implication that the thing being changed is worth saving — it just needs to be reshaped. The 're-' prefix quietly insists that there was once a better form, and that it can be recovered. This makes 'reform' one of the most hopeful words in the English political vocabulary, a word that looks backward to a better past and forward to a better future at the same time.