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.
Dulles came to believe that religion, specifically an ecumenical Protestantism aiming to promote cooperation among different sects, was the missing link that could provide a moral architecture for the global system.
From The Wall Street Journal • Apr. 15, 2026
He was brought up in Protestantism, to which was often attributed his austere demeanour, but gave up religion in his teens.
From BBC • Mar. 23, 2026
Ufology, like Protestantism, is a big-tent religion, and “A lot of this overlaps,” Janix said.
From Los Angeles Times • Jun. 4, 2024
Through the Renaissance and the upheaval of Protestantism, through Martin Luther and all that, Freemasonry changed the world.
From Salon • Aug. 13, 2023
Its tone of both remorse and defiance was to be an inspiration to the Humanist theologian and scholar Erasmus and the soon-to-be founder of Protestantism, Martin Luther.
From "The Story of Music" by Howard Goodall
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.