reformer

noun

re·​form·​er ri-ˈfȯr-mər How to pronounce reformer (audio)
Synonyms of reformernext
1
: one that works for or urges reform
2
Reformer : a leader of the Protestant Reformation
3
: an apparatus for cracking oils or gases to form specialized products

Examples of reformer in a Sentence

Recent Examples on the Web
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Clark ran as a reformer in 2019, aiming to replace outgoing mayor Eric Kellogg, who had been prevented from running for reelection by term limits. Evy Lewis, Chicago Tribune, 30 Jan. 2026 Johnson and Giaccio both incorporate Pilates into their off-snow work and use the NordicTrack Ultra 1 Reform RX-S reformer. Michelle Bruton, Forbes.com, 29 Jan. 2026 The move could put us one step closer to healthy convenience stores, which have long been a dream of some nutrition reformers. Nicholas Florko, The Atlantic, 28 Jan. 2026 Pinpointing precisely who might be Cuba’s reformer who would be willing to work with the United States to dismantle the communist system and rebuild the country has proved elusive. Nora Gámez Torres, Miami Herald, 21 Jan. 2026 See All Example Sentences for reformer

Word History

First Known Use

1526, in the meaning defined at sense 1

Time Traveler
The first known use of reformer was in 1526

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Cite this Entry

“Reformer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reformer. Accessed 4 Feb. 2026.

Kids Definition

reformer

noun
re·​form·​er ri-ˈfȯr-mər How to pronounce reformer (audio)
: one that works for reform

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