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Definition of religion
1a : the state of a religious a nun in her 20th year of religion
b(1) : the service and worship of God or the supernatural
(2) : commitment or devotion to religious faith or observance
2 : a personal set or institutionalized system of religious attitudes, beliefs, and practices
4 : a cause, principle, or system of beliefs held to with ardor and faith
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Time Traveler for religion
The first known use of religion was in the 13th century
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