1. A belief system or religion based on the conviction that spirits of the dead can communicate with the living, typically through a medium
She attended spiritism séances to try to contact her deceased grandmother.
Ela frequentava sessões de espiritismo para tentar contactar sua avó falecida.
2. The practice of communicating with spiritual entities or the supernatural
Spiritism gained popularity in the 19th century across Europe and America.
O espiritismo ganhou popularidade no século XIX em toda a Europa e América.