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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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well known that

Grammar usage guide and real-world examples

USAGE SUMMARY

"well known that" is a correct and usable phrase in written English.
You would use it to indicate that something is well known, generally accepted, or widely accepted. For example: "It is well known that the band has a large presence in pop culture."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It is well known that is nonexpansive.

It is well known that can be stated as (2.3).

It is well known that is characterized by the inequality.

It is well known that has mean and variance as.

It is well known that is closed convex (cf. [6]).

It is well known that is closed and convex.

I think it's well known that Iestyn Harris is going.

It's well known that bees are in crisis.

It is well known that industrial noise effects health".

News & Media

The Guardian

It's well known that light bends.

Science & Research

Science Magazine

It is well known that for, (1.4).

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Expert writing Tips

Best practice

Use "well known that" to introduce information that is generally accepted within a specific field or context. Ensure the information is indeed widely recognized to maintain credibility.

Common error

Avoid overusing "well known that" in formal writing. While acceptable, it can sometimes come across as cliché. Opt for more precise language that directly states the fact or concept without the introductory phrase.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "well known that" functions as an introductory phrase. It signals to the reader that the following statement is generally accepted or considered common knowledge. Ludwig AI confirms its correct usage, appearing frequently across various sources.

Expression frequency: Very common

Frequent in

Science

50%

News & Media

25%

Formal & Business

25%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "well known that" is a versatile phrase used to introduce information considered common knowledge or widely accepted. Ludwig AI confirms that it's grammatically sound and appears across diverse sources, especially in science, news, and formal writing. While effective, it's advisable to avoid overuse and consider alternatives to maintain writing precision. Remember to use it only when the information is, in fact, generally recognized to avoid undermining your credibility.

FAQs

How can I use "well known that" in a sentence?

Use "well known that" to introduce a fact or idea that is generally accepted. For example, "It's "well known that" regular exercise is beneficial for health."

What are some alternatives to "well known that"?

You can use alternatives like "It is widely accepted that", "It is common knowledge that", or "It is generally understood that" depending on the nuance you want to convey.

Is it redundant to say "it is well known that"?

While sometimes it can be redundant, ""well known that"" is often used for emphasis or to introduce information the writer assumes the audience already knows but needs to be reminded of.

What's the difference between "well known that" and "widely believed that"?

"Well known that" suggests something is a proven or generally accepted fact, whereas "widely believed that" implies something is accepted by many people, but might not be factually accurate.

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Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: