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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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he will definitely

Grammar usage guide and real-world examples

USAGE SUMMARY

"he will definitely" is a correct and usable phrase in written English.
For example, you can use it when you want to express certainty: "He will definitely be at the party tonight."

✓ Grammatically correct

News & Media

Sport

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"He will definitely hear from me".

News & Media

The New York Times

He will definitely meet one of them.

News & Media

Independent

He will definitely be playing again.

He will definitely be a factor over the weekend".

He will definitely push everyone to do better.

He will definitely be fully supportive of the nominee".

News & Media

The New York Times

He will definitely win the Masters one day".

Should labor strife lead to a lockout next season, he will definitely call it quits.

But for the Senate this year, he will definitely vote for Rob Portman, the Republican.

News & Media

The New York Times

He will definitely do well among those voters for whom ex-navy Seals are celebrities.

News & Media

The Guardian

He will definitely improve that and he willdefend that side of the pitch as well as anyone in the country.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

Use "he will definitely" to express a strong sense of certainty about a future event or action. This phrase is suitable for both formal and informal contexts, providing a clear and confident tone.

Common error

While "he will definitely" is acceptable in many situations, overuse in formal writing can make your prose sound less sophisticated. Consider stronger verbs or more nuanced adverbs to convey certainty, such as "he will assuredly" or "he will certainly".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "he will definitely" functions as a modal expression of certainty regarding a future action or event. Ludwig examples illustrate its use in making confident predictions or assurances. This structure leverages the modal verb "will" to project into the future, amplified by the adverb "definitely".

Expression frequency: Very common

Frequent in

News & Media

40%

Sport

25%

Wiki

15%

Less common in

Formal & Business

10%

Science

5%

Encyclopedias

5%

Ludwig's WRAP-UP

In summary, the phrase "he will definitely" is a correct and common way to express certainty about a future event or action. As affirmed by Ludwig AI, it is grammatically sound and widely used across various sources, particularly in News & Media and Sport. While suitable for many contexts, more formal alternatives may be considered for sophisticated writing. Remember to use "he will definitely" to convey assurance, but be mindful of overuse in formal settings.

FAQs

How can I use "he will definitely" in a sentence?

You can use "he will definitely" to express certainty about a future action or event. For example, "He will definitely be at the meeting tomorrow" or "He will definitely improve with practice".

What are some alternatives to "he will definitely"?

Some alternatives include "he will assuredly", "he will certainly", or "he is guaranteed to", depending on the desired level of formality and emphasis.

Is "he will definitely" appropriate for formal writing?

While grammatically correct, overuse of "he will definitely" in formal writing might sound less sophisticated. Consider using more formal alternatives or stronger verbs to convey certainty. A phrase like "it is certain that he will" can be more appropriate.

What's the difference between "he will probably" and "he will definitely"?

"He will probably" indicates a high likelihood but not absolute certainty, whereas "he will definitely" expresses a firm and unwavering assurance. Use "he will probably" when there's a chance the event might not occur and "he will definitely" when you are certain it will.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: