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reformer

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noun re·form·er \ri-ˈfȯr-mər\

Simple Definition of reformer

  • : a person who works to change and improve a society, government, etc.

Source: Merriam-Webster's Learner's Dictionary

Full Definition of reformer

  1. 1 :  one that works for or urges reform

  2. 2 capitalized :  a leader of the Protestant Reformation

  3. 3 :  an apparatus for cracking oils or gases to form specialized products

1526

First Known Use of reformer

1526


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