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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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by thursday

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "by Thursday" is correct and usable in written English.
It is typically used to indicate a deadline or a specific time frame by which something should be completed or submitted. Example: "Please submit your report by Thursday to ensure it is reviewed in time."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

But by Thursday, their story was known.

News & Media

The New York Times

"By Thursday, it will be finished.

News & Media

The New York Times

By Thursday, Cowboy Town was empty.

News & Media

The New York Times

"We have to do this by Thursday.

News & Media

The New York Times

By Thursday evening, the ads were gone.

News & Media

The New York Times

By Thursday, that position had become unsustainable.

News & Media

The New York Times

By Thursday 15 December.

The situation changed by Thursday.

News & Media

The New York Times

He requested responses by Thursday.

News & Media

The Guardian

Please register by Thursday, January 31.

By Thursday evening, the building was demolished.

Show more...

Expert writing Tips

Best practice

Use "by Thursday" when setting a clear deadline for tasks or submissions. This provides a specific timeframe, ensuring clarity and accountability.

Common error

Avoid using "by Thursday" with future perfect tense (e.g., "will have been done by Thursday") unless you need to emphasize completion before a future point relative to Thursday. Usually, the future simple or present perfect tense are clearer and more appropriate.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "by Thursday" functions primarily as an adverbial phrase of time, modifying a verb to specify a deadline or timeframe. It indicates when an action should be completed, similar to examples Ludwig shows.

Expression frequency: Very common

Frequent in

News & Media

48%

Academia

30%

Formal & Business

12%

Less common in

Science

3%

Reference

3%

Encyclopedias

3%

Ludwig's WRAP-UP

In summary, "by Thursday" is a common and grammatically sound phrase used to indicate a deadline or a specific point in time. As Ludwig AI confirms, it's generally correct and usable in written English. It functions as an adverbial phrase of time, primarily used in news, academic, and business contexts to set clear expectations for task completion. When using "by Thursday", ensure it clearly indicates a deadline and isn't confused with phrases like "until Thursday". Alternatives such as "on or before Thursday" or "no later than Thursday" can provide similar meaning. The phrase is versatile and appropriate for various communication styles, as it maintains a neutral tone.

FAQs

What does "by Thursday" mean?

The phrase "by Thursday" means that something needs to be completed or submitted on or before Thursday of the current week. It sets a deadline, indicating the latest acceptable time for an action to occur.

What can I say instead of "by Thursday"?

You can use alternatives like "on or before Thursday", "no later than Thursday", or "Thursday at the latest" to convey a similar meaning.

Is it correct to say "until Thursday" instead of "by Thursday"?

While both phrases involve Thursday, they have different meanings. "Until Thursday" implies a continuous state up to Thursday, while "by Thursday" indicates a deadline for completion. For example, "The library is open until Thursday" vs. "The report is due by Thursday."

How do I use "by Thursday" in a sentence?

You can use "by Thursday" to set a deadline. For example, "Please submit your application by Thursday." or "The project needs to be finished by Thursday."

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Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: