"Taking intellectual property, traditional knowledge, cultural expressions, or artifacts from someone else's culture without permission. This can include unauthorized use of another culture's dance, dress, music, language, folklore, cuisine, traditional medicine, religious symbols, etc. It is most likely to be harmful when the source community is a minority group that has been oppressed or exploited in other ways or when the object of appropriation is particularly sensitive, e.g. sacred objects."
January 1, 1970
https://en.wikiquote.org/wiki/Cultural_appropriation