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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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by next day

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "by next day" is grammatically correct and commonly used in written English.
You can use "by next day" when you want to indicate that an action or event will happen before the next day. This phrase can be used in both formal and informal writing. Example: "I will finish my report by next day." This means that the person intends to finish their report before the next day. "Please have your answers submitted by next day." This is typically used in a formal setting, such as a workplace, to indicate that a deadline for submission is before the next day.

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

Royal Mail, which handles almost 7m such items a day, was given a target of delivering 92.5% of the mail by next day, but, according to Postcomm, only 86.3% of PPI items and 86.8% of first class response services mail was delivered on time in the three months to the end of March.

Prizes are sent by next day air the morning after the contest ends.

News & Media

TechCrunch

Previously By Gary Indiana - A Few Days in Bulgaria.

News & Media

Vice

A day later he developed oliguria and by next day became anuric and developed nausea and vomiting, following which he was referred to our hospital.

To rule out this possibility, we activated these neurons for 12 hr overnight at 29°C, followed by next day aggression assays at 23°C.

Science

eLife

Panc1 and MiaPaCa cells were seeded in 96-well plates at a density of 5000 cells per well, followed by next day treatment with increasing concentration of gemcitabine (0 10  μ) in the presence or absence of CXCL12 (100 ng ml−1).

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Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

By next Friday?

News & Media

The New Yorker

By next Friday, a monumental artwork will have joined that lineup, becoming a new teaching tool.

Prosecutors are to decide by next Wednesday whether to charge the Chinese captain or release him.

News & Media

The New York Times

"We both expressed our feelings on this and we'll discuss his future by next Wednesday".

Officials are expected to rule on Lloyds's offer for Abbey National by next Friday.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "by next day" to clearly communicate a deadline that falls before the end of the following day. This phrasing is suitable for both informal and professional contexts.

Common error

Avoid ambiguity by specifying a precise time when using "by next day", especially in formal settings. Saying "by next day at 5 PM" leaves less room for misinterpretation.

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

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "by next day" functions as an adverbial phrase of time, specifying a deadline or timeframe. As seen in Ludwig, it indicates that something needs to be completed or occur before the end of the following day.

Expression frequency: Rare

Frequent in

News & Media

40%

Science

40%

Formal & Business

20%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "by next day" is a concise and grammatically correct way to indicate a deadline before the end of the following day. Ludwig AI confirms its validity and common usage. While relatively infrequent, appearing in only a handful of examples, it's versatile enough for both informal and professional communication. Its primary function is to set clear expectations for timely action, though being specific with the time adds clarity. Related phrases, such as "before the next day", can provide alternative ways to express the same idea. Remember, as Ludwig suggests, clarity is key when setting deadlines, so consider adding a specific time to avoid ambiguity.

FAQs

How do I use "by next day" in a sentence?

Use "by next day" to indicate a deadline or expectation that something should be completed or occur before the end of the following day. For example, "Please submit your reports by next day."

What can I say instead of "by next day"?

You can use alternatives like "before the next day", "no later than the next day", or "by the end of the next day", depending on the context.

Is it correct to say "by the next day" instead of "by next day"?

Both "by next day" and "by the next day" are grammatically acceptable, but "by next day" is more concise and commonly used. The inclusion of "the" doesn't significantly alter the meaning.

How formal is the phrase "by next day"?

The phrase "by next day" is suitable for both informal and professional contexts. While it's not overly formal, it's clear and easily understood, making it appropriate for various situations.

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Source & Trust

88%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: