What does marginalized mean?

marginalized

/ˈmärjənəˌlīzd/

adjective

  1. (of a person, group, or concept) treated as insignificant or peripheral.

    "members of marginalized cultural groups"

Angel statue
What are some ways cemeteries become marginalized?

"If we don't center the voices of marginalized people, we're doing the wrong work."

-Tarana Burke