noun
religion
rih-LIJ-uhn/rɪˈlɪdʒən/
An organized system of sacred beliefs and practices.
People practice their religion together in a quiet sacred space.

Etymology
Latin religio combined reverence for the gods with religious observance and moral obligation, linking sacred belief with conduct. Its deeper origin is disputed, so a literal meaning such as “binding” is not secure.
In context
This religion is a religion of man in the service of God. What does this service mean? It's about ensuring his day-to-day existence, giving him food and drink during the meals of each day
More examples
- Her religion teaches compassion and service to others.
- The course explores the beliefs and practices of several religions.
- Some religions observe a weekly day of rest.
Forms
religion · religions
religious adjective — Relating to sacred beliefs and practices.