christianity
/ˌkrɪstʃiˈænəti/
noun
- A religion based on the life and teachings of Jesus Christ, who Christians believe is the Son of God and the savior of humanity.
- Christianity is one of the largest religions in the world, with over two billion followers.
- Many holidays, like Christmas and Easter, come from Christianity.
- She studied the history of Christianity in her world religions class.