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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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deadline by which

Grammar usage guide and real-world examples

USAGE SUMMARY

"deadline by which" is correct and usable in written English.
You can use it when referring to a point in time by which something needs to be completed. For example: I need to finish this project by the deadline by which it has been assigned.

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Is there a deadline by which Iraq has to show this compliance?

News & Media

The New York Times

This group has no deadline by which to report on its efforts, the F.A.A. said.

News & Media

The New York Times

The deadline by which one may request a deferral is August 15.

You should ask for the specific deadline by which the company needs your answer.

Most states have a deadline by which the Registrar must submit this form.

They are scrambling to meet an Oct. 1 deadline by which they must scrap all local gun control laws.

News & Media

The New York Times

The article also misstated the deadline by which a bipartisan Congressional committee must come up with its own cuts.

News & Media

The New York Times

Diane Screnci, an N.R.C. spokeswoman, said there is no deadline by which the review was to be completed.

News & Media

The New York Times

Corporations and governments of the world are trying to work out a deadline by which CFC's can be phased out.

Applicants receive a decision within four to six weeks after the deadline by which the complete application was received.

This week it called for a deadline by which the America-led coalition in Afghanistan should remove its airforce bases in Kirgizstan and Uzbekistan.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Specify "deadline by which" early in communication. Use it to drive project planning and ensure there is understanding between all partners or stakeholders.

Common error

Avoid assuming everyone understands what is encompassed by the "deadline by which". Clearly articulate the deliverables or actions required to meet the deadline to prevent misunderstandings and ensure timely completion.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "deadline by which" functions as a relative clause introducing a specification of time. It indicates a specific point in time by which an action or event must be completed. As Ludwig AI points out, it is correct and usable in written English.

Expression frequency: Very common

Frequent in

News & Media

51%

Academia

23%

Science

13%

Less common in

Wiki

7%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "deadline by which" is a grammatically correct and frequently used construction in the English language. Ludwig AI confirms its usability for specifying a temporal constraint or boundary. It functions as a relative clause, defining a specific point in time by which something must be completed. While versatile, it is commonly found in news media, academia, and scientific contexts. When using "deadline by which", clarity and precision are crucial to ensure the intended meaning is accurately conveyed, avoiding misinterpretations of the scope or requirements associated with the deadline.

FAQs

How do I use "deadline by which" in a sentence?

Use "deadline by which" to specify a date or time that something must be completed. For example, "The deadline by which all applications must be submitted is July 31."

What are some alternatives to "deadline by which"?

Alternatives include "timeline by which", "timeframe by which", or "timetable by which", each slightly altering the emphasis on the nature of the time constraint.

Is "deadline by which" formal or informal?

"Deadline by which" is suitable for both formal and neutral contexts, as it clearly communicates a specific requirement. However, consider the audience and communication medium when making a final decision.

What's the difference between "deadline by which" and "deadline until"?

"Deadline by which" emphasizes the action that must be completed before or on the specified date. "Deadline until" focuses on the period during which something is permissible or valid. For example, "The deadline by which you must register is Friday" versus "You can register until the deadline".

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Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: