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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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they definitely

Grammar usage guide and real-world examples

USAGE SUMMARY

"they definitely" is grammatically correct and can be used in written English.
Example: "They definitely have a strong bond as siblings."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"They definitely provide that.

News & Media

The New York Times

"They definitely would.

News & Media

Independent

No, they definitely are.

And they definitely are.

News & Media

The New Yorker

J.F.: They definitely do!

News & Media

The New Yorker

They definitely did not.

News & Media

The New York Times

"They definitely have flags".

They definitely looked green.

They definitely enjoyed themselves".

"But they definitely were flummoxed".

"They definitely know," he said.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

Use "they definitely" to express a strong sense of agreement or certainty. It adds emphasis to your statement and makes your stance clear.

Common error

While "they definitely" is acceptable in many contexts, overuse in formal writing can make your tone sound less professional. Consider using more sophisticated synonyms like "they certainly" or "they undoubtedly" to maintain a more polished style.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "they definitely" is to act as an adverbial phrase modifying a verb. It emphasizes the certainty or strength of the action or state being described. Ludwig AI confirms the grammatical correctness and shows its frequent use in various contexts.

Expression frequency: Very common

Frequent in

News & Media

63%

Science

17%

Wiki

3%

Less common in

Formal & Business

1%

Academia

1%

Reference

0%

Ludwig's WRAP-UP

In summary, "they definitely" is a common and grammatically sound adverbial phrase used to express certainty and agreement. Ludwig AI confirms its validity and prevalence. While suitable for many contexts, it's important to consider the overall tone and audience, opting for more formal alternatives like "they certainly" or "they undoubtedly" in academic or professional settings. Its high frequency in news media and general writing underscores its broad acceptability and usefulness. Therefore, use "they definitely" confidently to add emphasis and clarity to your statements.

FAQs

How can I use "they definitely" in a sentence?

You can use "they definitely" to express certainty or agreement. For example: "They definitely enjoyed the party" or "They definitely have the potential to succeed".

What can I say instead of "they definitely"?

You can use alternatives like "they certainly", "they absolutely", or "they undoubtedly" depending on the context.

Is it ever incorrect to use "they definitely"?

While grammatically correct, using "they definitely" might be too informal for academic or professional writing. Consider more formal alternatives in those settings.

What's the difference between "they definitely" and "they probably"?

"They definitely" expresses certainty, while "they probably" indicates a higher likelihood but not a guarantee.

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Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: