noun
spiritualism; spiritism; invocation of a deity
Refers to the act of calling down a god or spirit, often in Shinto or folk religious contexts. Can also refer to the broader belief system of communicating with spirits.
神社で降神の儀式が行われた。
A ceremony of invoking the deity was held at the shrine.
彼は降神術に深い関心を持っている。
He has a deep interest in spiritism.