In‐i′ti‐a″tion (?), n. [L. initiatio: cf. F. initiation.]
1. The act of initiating, or the process of being initiated or introduced; as, initiation into a society, into business, literature, etc. “The initiation of courses of events.” Pope.
2. The form or ceremony by which a person is introduced into any society; mode of entrance into an organized body; especially, the rite of admission into a secret society or order.
Silence is the first thing that is taught us at our initiation into sacred mysteries. Broome.