(1):
(n.) Hence, the code of ceremonies observed by an organization; as, the ritual of the freemasons.
(2):
(a.) Of or pertaining to rites or ritual; as, ritual service or sacrifices; the ritual law.
(3):
(n.) A prescribed form of performing divine service in a particular church or communion; as, the Jewish ritual.
(4):
(n.) A book containing the rites to be observed.