2. Admitted someone into a group, organization, or society, often with a formal ceremony
He was initiated into the fraternity.
Ele foi iniciado na fraternidade.
3. Introduced someone to something for the first time
They initiated him into the world of classical music.
Eles o iniciaram no mundo da música clássica.
4. As an adjective: admitted as a member; having undergone initiation
The initiated members understood the secret rituals.
Os membros iniciados compreendiam os rituais secretos.