Refers to a literal structure like a wall or fence that separates spaces.

Physical Barrier

Used to describe actions taken to protect an area or group by limiting access.

Protective Measure

Implies an opaque separation, meaning the division made does not allow for visibility across it.

Indicates social or economic groups being kept apart, often unfairly.

Means deliberately preventing someone from gaining information or entry.

Used to highlight actions that segregate or discriminate against certain individuals or groups.