Wiktionary
n. A ritual performed in as part of a religous observation.
WordNet
n. the act of public worship following prescribed rules; "the Sunday service" [syn: service, divine service]
Usage examples of "religious service".
Michelangelo never saw the man perform a religious service, but Leo volunteered that he said his offices in the palace chapel early in the morning.
That would determine the clergy to take the various functions in the ecumenical religious service.
To the left of the door, looking entirely out of place, hung a bulletin board covered with concert schedules and religious service announcements.
It was followed by another outrageous law, called the Conventicle Act, by which any person above the age of sixteen who was present at any religious service not according to the Prayer-Book, was to be imprisoned three months for the first offence, six for the second, and to be transported for the third.
After breakfast, Speaker Spieler held a religious service for the trainees.