redline

1 of 2

noun

red·​line ˈred-ˈlīn How to pronounce redline (audio)
: a recommended safety limit : the fastest, farthest, or highest point or degree considered safe
also : the red line which marks this point on a gauge

redline

2 of 2

verb

red·​line ˈred-ˌlīn How to pronounce redline (audio) -ˈlīn How to pronounce redline (audio)
redlined; redlining; redlines

intransitive verb

: to withhold home-loan funds or insurance from neighborhoods considered poor economic risks

transitive verb

: to discriminate against in housing or insurance

Examples of redline in a Sentence

Recent Examples on the Web
Noun
Tuesday’s announcement was accompanied by a video of the car hitting 233 mph at redline in sixth gear with GM president Mark Reuss in the driver’s seat. Bryan Hood, Robb Report, 15 Oct. 2024 What makes crises so unpredictable is that the thresholds, or redlines, that might trigger a war are often not publicly known. Erik Lin-Greenberg, Foreign Affairs, 8 Oct. 2024
Verb
Formerly redlined communities are particularly impacted. Anna Broughel, Forbes, 22 Oct. 2024 Researchers have found less tree canopy on average in communities mostly inhabited by racial and ethnic minorities in the 1930s, when financial services were withheld due to the discriminatory housing policy known as redlining. Jennifer McDermott and Alexa St. John, The Christian Science Monitor, 29 Sep. 2024 See all Example Sentences for redline 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'redline.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

Noun

1952, in the meaning defined above

Verb

1968, in the meaning defined at intransitive sense

Time Traveler
The first known use of redline was in 1952

Dictionary Entries Near redline

Cite this Entry

“Redline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/redline. Accessed 5 Nov. 2024.

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