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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I will definitely do that

Grammar usage guide and real-world examples

USAGE SUMMARY

The sentence "I will definitely do that" is correct and usable in written English.
This sentence could be used to communicate your intention to fulfill a request, agreement, or obligation. For example, you could say "My supervisor asked me to submit my report by the end of the week. I will definitely do that."

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

"One Armenian, one article - I will definitely do that and believe you will too," Armen Ashotyan, the country's education minister, says in an online clip.

News & Media

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

So half the battle is walking out there believing you can win, and I'll definitely do that".

"If I can figure out what that silver bullet is to make sure that she is not on my slate after May, then I'll definitely do that," said Steve Brown, chairman of the Fort Bend Democratic Party.

News & Media

The New York Times

And while I'll definitely do that, it's gotta be on my terms.

News & Media

Vice

"I'm not saying this project will definitely do that; it is part of the work".

News & Media

The Guardian

“We wanted to bolster our presence in the U.S. and Absolut, with its 5 million cases, will definitely do that,” said managing director Pierre Pringuet.

News & Media

Forbes

Moving from New York to a place that a significant portion of Americans can't locate on a map -- or think is part of Canada -- will definitely do that to you.

News & Media

Huffington Post

Charlie and I will definitely do something together.

News & Media

Independent

I will definitely do this again!

News & Media

Huffington Post

I'm definitely doing that.

News & Media

Huffington Post

American Ballet Theatre ballerina Misty Copeland has created a stunning 2013 calendar that will definitely do the trick.

News & Media

Huffington Post
Show more...

Expert writing Tips

Best practice

Use "I will definitely do that" when you want to reassure someone that you are committed to fulfilling a request or obligation. It conveys a sense of reliability and intent.

Common error

While "I will definitely do that" is clear, overuse can make your language sound repetitive. Vary your responses with alternatives like "I assure you, I will do that" or "Consider it done" to maintain a natural and engaging tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I will definitely do that" functions as a declarative statement, expressing a firm commitment or intention to perform a specific action. Ludwig confirms its correctness, with numerous examples demonstrating its usage in diverse contexts.

Expression frequency: Very common

Frequent in

News & Media

50%

Formal & Business

25%

Science

25%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "I will definitely do that" is a common and grammatically sound way to express a firm commitment or intention. Ludwig AI confirms this assessment, backed by numerous examples from reputable sources like The New York Times and The Guardian. While versatile, it's best practice to vary your language to avoid sounding repetitive. Remember to consider context and choose the most appropriate alternative for the situation. "I will definitely do that" functions primarily to assure the listener of your reliability and willingness to fulfill a request or promise.

FAQs

How to use "I will definitely do that" in a sentence?

Use "I will definitely do that" to express your firm intention to complete an action or fulfill a promise. For example, "You need this report by tomorrow? "I will definitely do that"."

What can I say instead of "I will definitely do that"?

You can use alternatives like "I assure you, I will do that", "I'll make sure I do that", or "consider it done" depending on the context.

Which is correct, "I will definitely do that" or "I definitely will do that"?

""I will definitely do that"" is more common and natural-sounding. "I definitely will do that" is grammatically correct but less frequently used.

When is it inappropriate to use "I will definitely do that"?

Avoid using "I will definitely do that" in situations where a more formal or nuanced response is required. In such cases, consider alternatives like "I guarantee I will do that" for stronger commitments or "I intend to do that" for less emphatic intentions.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: