Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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that is indeed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "that is indeed" is correct and usable in written English.
It can be used to emphasize agreement or affirmation in a statement or observation. Example: "The results of the experiment were surprising, and that is indeed an understatement."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

O.K., that is indeed a discrepancy.

News & Media

The New York Times

In today's biotech world, that is indeed the thinking.

Those views reflect a partisan divide that is indeed gaping.

News & Media

The New York Times

Do we have a justice system that is indeed just?

News & Media

Huffington Post

Apple Genius: "Yes sir, that is indeed Russian writing".

News & Media

Huffington Post

That is indeed impressive.

News & Media

The Economist

That is indeed positive.

News & Media

The New York Times

All that is indeed unacceptable.

News & Media

The New Yorker

That is indeed what happened.

News & Media

The New York Times

If true, that is indeed tragic.

News & Media

The Economist

That is indeed a shining hope.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Use "that is indeed" to reinforce a point or to express agreement with a statement in a way that adds emphasis without being overly forceful.

Common error

Avoid using "that is indeed" too frequently in casual conversation or informal writing, as it can sound stilted or overly formal. Choose more natural alternatives like "that's right" or "exactly".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "that is indeed" functions as an affirmative interjection or adverbial phrase, used to express agreement or confirmation. Ludwig indicates its use in emphasizing a prior statement or observation, adding a layer of confirmation or validation.

Expression frequency: Very common

Frequent in

News & Media

66%

Science

17%

Wiki

5%

Less common in

Formal & Business

2%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "that is indeed" is a grammatically sound and frequently employed phrase used to convey agreement and add emphasis to a statement. As per Ludwig's analysis, its usage spans across diverse contexts, particularly in news and media, science, and wiki sources. While adaptable, it leans towards a neutral to formal register, making it suitable for various communication styles. When writing, remember that "that is indeed" can also be expressed using a variety of phrases, like "that is certainly" or "that is absolutely", to make it less monotonous. However, overuse should be avoided, especially in casual conversation. Ludwig AI validates that it is correct.

FAQs

What does "that is indeed" mean?

The phrase "that is indeed" is used to express agreement or affirmation, often adding emphasis to the statement being agreed with. It conveys a sense of confirmation or acknowledgment.

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

You can use "that is indeed" to affirm a statement made by someone else or to emphasize a point you are making. For example, "The project was a success, and that is indeed a testament to the team's hard work."

What are some alternatives to "that is indeed"?

Alternatives to "that is indeed" include "that is certainly", "that is absolutely", "that is correct", or simply "indeed" depending on the context.

Is "that is indeed" formal or informal?

While "that is indeed" can be used in both formal and informal settings, it often carries a slightly more formal tone compared to phrases like "that's right" or "exactly". Choose the phrase that best fits the overall tone of your communication.

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: