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reformer

American  
[ri-fawr-mer] / rɪˈfɔr mər /

noun

  1. a person devoted to bringing about significant change in attitudes and practices, such as in politics or society generally or within a particular organization.

  2. Church History. Reformer, any of the leaders of the Reformation.


Other Word Forms

Etymology

Origin of reformer

First recorded in 1520–30; reform + -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

His premiership coincided with the presidency of Jiang Zemin, the gregarious, bespectacled economic reformer who died in 2022.

From Barron's Aug. 18, 2026

Not whether Ellison privately considers himself a conservative, a liberal or a man above ideology, nor whether Weiss thinks of herself as a dissident or a reformer.

From Salon Aug. 8, 2026

On his mother's side, he was descended from Lt Gen Sir Edward Barnes, a veteran of the Battle of Waterloo; on his father's, from the 19th-Century Bengali reformer Brahmananda Keshub Chandra Sen.

From BBC Apr. 17, 2026

Mr. Orbán, visibly less vigorous at 62, lost to the fiery young reformer.

From The Wall Street Journal Apr. 14, 2026

We had no sense that he would be a reformer in any way.

From "Long Walk to Freedom" by Nelson Mandela

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