green light

USAGE SUMMARY

"green light" is correct and usable in written English.
It is an idiom that means to approve, agree, or to allow something to happen. For example, "After months of deliberation, the board finally gave the project the green light."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

Green light.

The New Yorker

A green light went on.

The New York Times

The hotel got a green light.

The New York Times

"It's the green light," she said.

The New York Times

Senators gave it a green light.

The New York Times

It's a green light my friends.

The New York Times

(He gave it the green light).

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

4 human-written examples

Blue-green light reversed the effect.

The New York Times - Science

Green-Light Cycles Q.

The New York Times

You think she'll green-light your screenplay.

The New York Times - Travel

Where you green-light yourself.

Huffington Post

Expert writing Tips

Best practice

Use "green light" to convey the idea that something is ready to proceed or has been given the go-ahead, avoiding more formal or bureaucratic terms.

Common error

Avoid using "green light" solely in literal contexts when a figurative meaning is intended. Ensure your audience understands whether you are referring to traffic signals or project approvals.

Linguistic Context

The phrase "green light" primarily functions as a noun, often used idiomatically to signify approval or permission to proceed. It can also function literally, referring to a traffic signal. As Ludwig AI indicates, it is commonly accepted and used.

Expression frequency: Very common

Frequent in

News & Media

60%

Wiki

20%

Science

10%

Less common in

Formal & Business

5%

Encyclopedias

3%

Social Media

2%

Ludwig's WRAP-UP

The phrase "green light" is a versatile idiom signifying approval or permission, as well as a literal reference to traffic signals. Ludwig AI confirms its grammatical correctness and widespread acceptance. It is most frequently used in news and media, as well as in scientific contexts. When writing, ensure the intended meaning is clear, whether referring to literal signals or figurative approvals. Common alternatives include "approval", "go-ahead", and "permission". Its prevalence in diverse sources underscores its utility in both formal and informal communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

go-ahead

This is a more informal term, similar in meaning but less formal.

approval

This term is a more general synonym, signifying agreement or positive endorsement.

permission

This term is a basic synonym, referring to the act of allowing something.

authorization

This term implies a formal permission, often from an authority figure.

clearance

This term implies that obstacles have been removed, allowing progress.

the nod

This phrase implies tacit approval or silent permission.

sanction

This term suggests official approval or endorsement.

thumbs up

This is a visual metaphor for approval, very informal.

endorsement

This term refers to public support or approval.

imprimatur

This term is a formal approval, often used in literary or religious contexts.

FAQs

How can I use "green light" in a sentence?

You can use "green light" to indicate approval or permission, such as "The project received the "green light" from the board" or to refer a literal traffic signal, as in "Both drivers had the "green light"".

What's a good alternative to "green light"?

Depending on the context, you can use alternatives like "approval", "go-ahead", or "permission".

Is it correct to say "give the green light to"?

Yes, "give the green light to" is a common and correct usage, meaning to grant permission or approval for something. For example, "The manager gave the "green light" to the proposal".

What does it mean to "green-light" something?

To "green-light" something (with a hyphen) means to give it approval or permission, often used in the context of projects or initiatives. It's a verb form of the idiom. You can also use related terms like "authorize", "permit" or "approve".