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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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by monday

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "by Monday" is correct and commonly used in written English.
It indicates a specific deadline or time frame for when something should be completed or accomplished. Example: "Please have your report completed and submitted by Monday at 9am."

✓ Grammatically correct

News & Media

Formal & Business

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

You'll be fine by Monday".

News & Media

The New York Times

By Monday, he was gone.

But you'll have it by Monday".

News & Media

The New York Times

By Monday evening, he was identified.

News & Media

The New York Times

Will he have it by Monday morning?

News & Media

The New York Times

Utilities were restored by Monday evening.

News & Media

The New York Times

"They had to know by Monday.

By Monday morning, I felt better.

News & Media

The New Yorker

By Monday, patience was in short supply.

News & Media

The New York Times

By Monday afternoon, she was gone.

But delays were minimal by Monday afternoon.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "by monday" in professional communication, specify the time of day to avoid ambiguity. For example, "Please submit your report by Monday at 5 PM."

Common error

Avoid assuming "by monday" includes all of Monday. It typically means 'before Monday arrives'. If the intention is for something to occur on Monday, use phrasing like "on monday" or "monday is the deadline".

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 monday" functions primarily as an adverbial phrase of time, modifying a verb or clause to specify a deadline. As Ludwig AI indicates, it's a common way to express when something needs to be completed.

Expression frequency: Very common

Frequent in

News & Media

46%

Formal & Business

27%

Academia

23%

Less common in

Science

4%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "by monday" is a common and grammatically correct prepositional phrase used to indicate a deadline or the latest possible time for something to occur. As Ludwig AI confirms, its usage spans various contexts, including news, business, and academia. Its neutral register makes it suitable for both formal and informal communication. When using the phrase, ensure clarity by specifying the time of day and understanding that it generally means 'before monday arrives'. Alternatives like "no later than monday" or "due monday" can be used for variety.

FAQs

How to use "by monday" in a sentence?

You can use "by monday" to indicate a deadline or the latest time something should be completed. For example, "The project must be finished "by monday"."

What can I say instead of "by monday"?

Alternatives include "no later than monday", "on or before monday", or "due monday", depending on the context.

Which is correct, "by monday" or "until monday"?

"By monday" means before monday, while "until monday" means up to and including Monday. The correct choice depends on whether Monday is the final day.

What's the difference between "by monday" and "on monday"?

"By monday" sets a deadline before Monday. "On monday" specifies an event or action that will happen during Monday.

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Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: