redlining

To mark a drawing or document for correction or modification.

To run an internal combustion engine to its maximum or maximum recommended speed.

To deny or complicate access to services (such as banking, insurance, or healthcare) to residents in specific, often racially determined, areas.

The process of or an instance of redlining.

The systematic denial of various services to residents of specific, often racially associated, neighborhoods or communities, either directly or through the selective raising of prices.