noun
séance; spiritism session
A gathering where participants attempt to communicate with spirits of the dead, often through a medium.
彼らは古い屋敷で降霊会を開いた。
They held a séance in the old mansion.
Alternate kanji spelling; less common than 降霊会.
Compound of 降霊 (こうれい, 'spirit summoning') + 会 (かい, 'meeting, gathering').