apotropaic
/ˌæpəˈtrɔːpɪæk/Definitions
1. adjective
Having the power to ward off evil or misfortune.
“The amulet was considered apotropaic, believed to protect its wearer from harm.”
2. noun
A protective or defensive measure against evil or misfortune.
“The apotropaic rituals were performed to ward off bad spirits and bring good fortune.”