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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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that is true

Grammar usage guide and real-world examples

USAGE SUMMARY

"that is true" is a valid and usable part of a sentence in written English.
You can use it when you want to show agreement with a previous statement or to affirm the truth of something. For example: "I heard that the restaurant closed down last night - that is true, I saw the notice myself."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

48 human-written examples

VILLANTE: That is true.

News & Media

The New Yorker

All that is true.

News & Media

The New Yorker

Perhaps that is true.

That is true tolerance".

News & Media

Independent

Hopefully, that is true.

DAN: That is true.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

12 human-written examples

No doubt that was true.

News & Media

The Economist

Legally, that's true.

News & Media

The New Yorker

That was true praise".

News & Media

The New Yorker

No, that's true.

News & Media

The New York Times

Well, that was true.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "that is true" to succinctly confirm information or agree with a previous statement. It provides a clear and direct affirmation.

Common error

Avoid using "that is true" repetitively in close succession. Vary your affirmations with synonyms like "indeed", "correct", or "right" to maintain engagement and avoid monotony.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

92%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "that is true" is as an affirmative response or validation. It confirms the truthfulness of a preceding statement. Ludwig AI indicates its correctness and frequent usage, supported by numerous examples of both exact matches and similar phrases.

Expression frequency: Very common

Frequent in

News & Media

66%

Academia

18%

Science

8%

Less common in

Formal & Business

4%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "that is true" serves as a straightforward affirmation, indicating agreement or confirmation of a statement. As highlighted by Ludwig, it is grammatically correct and widely used. Analysis of various sources shows its prevalence in news and media, academic writing, and scientific discourse. For alternative expressions, consider using "that's correct", "that's right", or "that is indeed", depending on the desired level of formality and emphasis. When writing, be mindful of overuse and vary your language to maintain reader engagement. Keep in mind, as per Ludwig AI that the statement is correct and suitable for multiple contexts.

FAQs

How can I use "that is true" in a sentence?

You can use "that is true" to express agreement or confirm a statement. For example: "Is it raining outside?" "That is true, I just saw someone with an umbrella."

What are some alternatives to saying "that is true"?

Instead of "that is true", you could say "that is correct", "that is right", or "that is indeed" depending on the context and formality you want to convey.

Is it better to say "that is true" or "that's true"?

Both "that is true" and "that's true" are grammatically correct. "That's true" is a contraction and is more informal, while "that is true" is slightly more formal. Choose the option that fits the tone of your writing or conversation.

What's the difference between "that is true" and "that is a fact"?

"That is true" is a general affirmation of a statement's truthfulness. "That is a fact" emphasizes that the statement is objectively verifiable and based on evidence, adding a stronger sense of certainty.

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Source & Trust

92%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: