Christianity

American  

[kris-chee-an-i-tee] / ˌkrɪs tʃiˈæn ɪ ti /

noun

• Christianities
  plural

1. the Christian religion, including the Catholic, Protestant, and Eastern Orthodox churches.

2. Christian beliefs or practices; Christian quality or character.

   Christianity mixed with pagan elements; the Christianity of Augustine's thought.

3. a particular Christian religious system.

   She followed fundamentalist Christianity.

4. the state of being a Christian.

5. Christendom.

6. conformity to the Christian religion or to its beliefs or practices.

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Christianity British  

/ ˌkrɪstɪˈænɪtɪ /

noun

1. the Christian religion

2. Christian beliefs, practices or attitudes

3. a less common word for Christendom

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Christianity Cultural  

1. The religion based on the life and teachings of Jesus Christ. Christians (see also Christian) believe that Jesus Christ is the Messiah, sent by God. They believe that Jesus, by dying and rising from the dead, made up for the sin of Adam and thus redeemed the world, allowing all who believe in him to enter heaven. Christians rely on the Bible (see also Bible) as the inspired word of God. (See also gospel, Nativity, Resurrection, salvation (see also salvation), and Sermon on the Mount.)

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Other Word Forms

Noun Inflected Forms

• Christianities
  plural

Etymology

Origin of Christianity

First recorded in 1250–1300; Middle English cristianite, from Latin chrīstiānitāt-, stem of chrīstiānitās; equivalent to Christian + -ity; replacing Middle English cristiente, from Middle French, from Latin, as above

Example Sentences

See Examples For:

Christianity Christianities

In Christianity, the "end times" phrase refers to theories about what will happen at the end of the world.

From BBC ● Sep. 3, 2026

Reacting to Vance's comments about the Antichrist, Dreher said: "This might sound bonkers to someone who is outside the Christian religion, but it is a very, very common belief within Christianity."

From BBC ● Sep. 3, 2026

Another influential U.S. ideological export to Latin America is evangelical Christianity, which has grown from 4% of the population 50 years ago to between 20% and 25% today.

From Salon ● Sep. 1, 2026

Additional support was provided by the Sutton Family Chair in Science, Christianity and Cultures at the University of Toronto Faculty of Arts and Science.

From Science Daily ● Aug. 25, 2026

It was not, of course, unknown: Christianity, after all, was named after Christ.

From "The Invention of Science" by David Wootton

Dr Jörg Haustein, associate professor of World Christianities at the University of Cambridge, says it is possible to understand why people keep giving when "the promises are not paying off as directly advertised".

From BBC ● Mar. 11, 2023

What make ye of your Christianities, and Chivalries, and Reformations, and Marseillese Hymns, and Reigns of Terror?

From Sartor Resartus, and On Heroes, Hero-Worship, and the Heroic in History by Thomas Carlyle

She tells us that Mr. Paice's life was one long series of gentle altruisms and the truest Christianities.

From The Works of Charles and Mary Lamb — Volume 2 Elia and The Last Essays of Elia by Charles Lamb

The districts are subdivided into what are called Christianities, or places of meeting where prayer is said, and the Christian doctrine taught.

From The Friars in the Philippines by Ambrose Coleman

What make ye of your Christianities, and Chivalries, and Reformations, and Marseillaise Hymns, and Reigns of Terror?

From Sartor Resartus: the life and opinions of Herr Teufelsdröckh by Thomas Carlyle