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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I definitely did

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I definitely did" is correct and usable in written English.
You can use it to affirmatively respond to a question or statement about an action you have taken, emphasizing certainty. Example: "Did you finish the report on time? I definitely did."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

MR: i definitely did not expect the elaborate mental landscape i wandered through.

News & Media

Huffington Post

I definitely did!

"I definitely did get a little touch on it.

News & Media

Independent

But I definitely did not have it all.

News & Media

The New York Times

I mean, I definitely did … but not so much".

I definitely did my best to obscure my wife's family and where they live.

News & Media

The New York Times

"If I'm honest with myself, I definitely did sabotage myself in some ways," Tryon said.

"I definitely did better today but made a mistake in the middle part.

"I definitely did not expect this one," she said, wearing a bright red dress.

News & Media

Independent

He appeared to have tears in his eyes, and then I definitely did.

News & Media

The New Yorker

"I definitely did not see that coming at all, but I'm enjoying it," she said.

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Expert writing Tips

Best practice

When writing dialogs, consider replacing it with less emphatic alternatives like "I surely did" or "I really did" if the situation calls for subtle affirmation.

Common error

While "I definitely did" is a valid phrase, overuse can make your writing sound repetitive. Vary your responses with alternatives like "absolutely", "certainly" or "indeed" to maintain reader engagement.

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 definitely did" functions as an affirmative response, indicating that the speaker has indeed performed the action in question. According to Ludwig AI, it is a common and grammatically correct expression.

Expression frequency: Very common

Frequent in

News & Media

98%

Wiki

1%

Science

1%

Less common in

Formal & Business

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "I definitely did" is a common and grammatically correct phrase used to express strong affirmation. As Ludwig AI confirms, it's widely employed across various contexts, particularly in News & Media. When using the phrase, ensure that it aligns with the level of emphasis you wish to convey, and avoid overuse by considering alternatives like "I surely did" or "I absolutely did" to maintain variety in your writing. This phrase is more neutral, so use more formal alternatives when writing professional or scientific contexts.

FAQs

When is it appropriate to use the phrase "I definitely did"?

Use "I definitely did" to express strong affirmation or confirmation, especially when you want to emphasize your certainty about an action or event. For example, "Did you complete the assignment?" "I definitely did".

Are there more formal alternatives to "I definitely did"?

Yes, more formal alternatives include phrases like "indeed I did" or "I certainly did". These options convey a similar meaning but with a more refined tone.

Can "I definitely did" be used in negative contexts?

While "I definitely did" is affirmative, you can use "I definitely did not" to strongly deny something. For instance, "Did you reveal the secret?" "I definitely did not."

What's the difference between "I definitely did" and "I really did"?

"I definitely did" emphasizes certainty and conviction, while "I really did" expresses genuineness or sincerity. The choice depends on whether you want to stress your assurance or the truthfulness of your action.

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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: