by this day

USAGE SUMMARY

"by this day" is a grammatically correct phrase and can be used in written English.
It is typically used to indicate a specific deadline or timeframe for completing an action or achieving a goal. Here is an example of how it could be used in a sentence: "I promise to have the project completed by this day next week."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

We will all be marked forever by this day.

The New York Times

Their populations are limited by this "day living space," which may become quite crowded as many as 150 hippos may use one pool in the dry season.

Encyclopedia Britannica

On Twitter, the A.P.'s Erica Werner also relayed the message that the Party's leadership sent to the rank and file, which was equally lacking in subtlety: "It's time to live or die by this day".

The New Yorker

Sulfur dioxide was not detected in the measurements, which supports that the SO2 flux had decreased considerably by this day, even considering the underestimation of SO2 attributable to dilution effects (Mori et al., 2006b; Kern et al., 2010).

Earth, Planets and Space

Lots of people talk and few of them know, this iPad app was created by This Day In Music Apps and it features daily facts about every Led Zep song and show.

TechCrunch

By this day, you should be truly enjoying the week's journey.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

8 1 FROM THIS DAY FORWARD, by Cokie Roberts and Steve Roberts.

The New York Times - Books

Helen Whitney made a film called "Faith and Doubt at Ground Zero," which I feel moved by to this day.

The New Yorker

Like, I can give you Predator line-by-line, to this day".

Huffington Post

31, and a decision would have to come by this Saturday.

The New York Times

But these tickets must be bought by this Sunday and used before Jan . 10

The New York Times

Expert writing Tips

Best practice

When using "by this day" in formal writing, ensure the context clearly defines which day you are referring to. Ambiguity can be avoided by providing a specific date or event.

Common error

Avoid using "by this day" when the 'this day' is not explicitly stated or easily understood within the context. Instead, use a specific date or a clearer reference point.

Linguistic Context

The phrase "by this day" primarily functions as an adverbial phrase, modifying a verb to indicate a deadline or a time constraint. It specifies when an action must be completed or a condition must be met. Ludwig examples show its use in various contexts.

Expression frequency: Uncommon

Frequent in

News & Media

60%

Science

20%

Encyclopedias

10%

Less common in

Formal & Business

5%

Reference

3%

Wiki

2%

Ludwig's WRAP-UP

In summary, the phrase "by this day" is a grammatically correct and relatively common way to specify a deadline or a target date. As indicated by Ludwig AI, it is used to indicate a specific deadline or timeframe for completing an action or achieving a goal. It is frequently encountered in "News & Media", scientific articles, and encyclopedias, indicating a neutral register. When using "by this day", it's important to ensure that the context makes it clear which day is being referenced. Alternative phrases such as "by that date" or "by then" can provide additional clarity depending on the desired nuance.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

by that date

Refers to a previously mentioned specific date, instead of the current "this day".

by then

Indicates a point in time in the future, relying on context for clarity instead of "this day".

until this day

Emphasizes duration leading up to the present, not just a deadline of "this day".

up to this point

Highlights the progression to the current moment, rather than a target of "this day".

on this particular day

Adds emphasis to a specific day, making it more formal than "this day".

no later than today

Specifies a strict deadline, while "this day" is less forceful.

before the end of today

Breaks down the timeline more explicitly, while "this day" is concise.

as of today

Focuses on the current status, not a future deadline indicated by "this day".

on the current date

Formal and precise reference, while "this day" is more conversational.

by close of business today

Specifies a business context and timeframe, which is absent in "this day".

FAQs

How can I use "by this day" in a sentence?

Use "by this day" to indicate a deadline or a specific point in time by which something needs to be completed. For example, "The report must be submitted by this day next week".

What phrases are similar to "by this day"?

Alternatives include phrases like "by that date", "by then", or "until this day", depending on the specific context and nuance you want to convey.

Is it correct to say "by this day"?

Yes, "by this day" is grammatically correct and widely used. Ludwig AI also confirms that it is a valid and acceptable phrase.

What's the difference between "by this day" and "by today"?

"By this day" is generally used to refer to a specific day that is being discussed or is understood in context, while "by today" is simply referring to the current day.