Definition of "Church" :

noun: a service conducted in a house of worship

"Don't be late for church."

noun: a place for public (especially Christian) worship

"The church was empty."

noun: one of the groups of Christians who have their own beliefs and forms of worship

noun: the body of people who attend or belong to a particular local church

"Our church is hosting a picnic next week."

verb: perform a special church rite or service for

"Church a woman after childbirth."