Definitions

1. noun

A boundary or limit beyond which something is no longer allowed or possible.

“The government warned of a redline in the country’s debt ceiling.”

2. verb

To draw a line on a map, diagram, or chart to indicate a boundary or limit.

“The artist redlined the city’s layout to create a more efficient transportation system.”

3. verb

To cancel or reject a proposal, plan, or project due to its failure to meet certain standards or requirements.

“The bank decided to redline the loan proposal due to the applicant’s poor credit history.”