noun
vengeful spirit that brings calamity; cursing deity
In Shinto belief, a powerful spirit (often of a person who died with a grudge) that causes disasters, plagues, or misfortune. The term is used in mythological and folkloric contexts.
祟り神を鎮めるために、神社を建てた。
They built a shrine to appease the vengeful spirit.
古事記には、祟り神として恐れられた神々が登場する。
In the Kojiki, deities feared as cursing spirits appear.