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redline

0 synonyms and 0 antonyms for redline, grouped by meaning and by how common each one is.

Noun — The maximum safe speed or limit at which a machine, especially an engine, is designed to run.

We haven't recorded synonyms for redline yet. You can still read its full definition, where it comes from, or words that rhyme with it.

How to use redline

The word patterns that sound natural to a native speaker.

hit the redline redline a document redlining practices

Etymology

From red plus line, from the practice of marking corrections in red pen and the red zone on a tachometer.

Full origin of redline →

Frequently asked questions

What does “redline” mean?

The word “redline” means the maximum safe speed or limit at which a machine, especially an engine, is designed to run. In plain terms, depending on context: an engine's speed limit, marked-up edits on a document, or discriminatory denial of services to an area.

How do you pronounce “redline”?

“Redline” is pronounced REHD-lyn (/ˈɹɛd.laɪn/ in IPA).

How do you use “redline” in a sentence?

Here is “redline” used in a sentence: “The tachometer needle crept toward the redline as he floored the accelerator.”

What part of speech is “redline”?

Depending on how it is used, “redline” can be a noun and a verb.

How many meanings does “redline” have?

“Redline” has 3 distinct senses listed in this dictionary. The most common is: the maximum safe speed or limit at which a machine, especially an engine, is designed to run.

Related words

redlining sundown town

Nearby words

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Synonyms and antonyms from Wiktionary, CC BY-SA.