Protestantism
Americannoun
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the religion of Protestants.
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the Protestant churches collectively.
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adherence to Protestant principles.
noun
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the religion or religious system of any of the Churches of Western Christendom that are separated from the Roman Catholic Church and adhere substantially to principles established by Luther, Calvin, etc, in the Reformation
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the Protestant Churches collectively
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adherence to the principles of the Reformation
Other Word Forms
Etymology
Origin of Protestantism
First recorded in 1640–50; Protestant + -ism
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.
It recognises Protestantism and Catholicism as official religions, but practising organisations must register with the government -- something many Christians feel yields an unacceptable amount of control over church affairs and teachings.
From Barron's ● Aug. 25, 2026
Once Protestantism was dethroned, historians excavated almost every part of the nation’s spiritual landscape.
From The Wall Street Journal ● Apr. 19, 2026
Indonesia has six officially recognised religions -- Islam, Protestantism, Catholicism, Buddhism, Hinduism, and Confucianism.
From BBC ● Sep. 5, 2024
Ufology, like Protestantism, is a big-tent religion, and “A lot of this overlaps,” Janix said.
From Los Angeles Times ● Jun. 4, 2024
Doubting that Christianity or Protestantism was a precondition for the Scientific Revolution leaves plenty of scope for studying the interaction between faith and science: e.g.
From "The Invention of Science" by David Wootton
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