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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a big deal

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a big deal" is correct and usable in written English.
You would typically use it to refer to something that is very important, or has special significance. For example, you might say: "The election of the first female president was a big deal for the country."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It's A Big Deal!

News & Media

HuffPost

"It's a big deal".

News & Media

The New York Times

Not a big deal.

That's a big deal.

News & Media

The New York Times

A big deal".

News & Media

The New York Times

Why a big deal?

Concussions are a big deal.

Not such a big deal.

News & Media

The New Yorker

Is this a big deal?

That's a big deal, Jeff.

News & Media

The New Yorker

And it's a big deal.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "a big deal" to emphasize the importance or significance of something in a clear and concise manner. It is suitable for both formal and informal contexts.

Common error

Avoid overusing "a big deal" in highly formal writing, such as academic papers or business reports. Opt for more sophisticated alternatives like "significant" or "critical" to maintain a professional tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

91%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a big deal" functions primarily as a predicate adjective or a subject complement. It describes the importance or significance of a noun. Ludwig AI confirms its validity, with many examples demonstrating its function in various contexts.

Expression frequency: Very common

Frequent in

News & Media

66%

Academia

15%

Science

10%

Less common in

Formal & Business

4%

Wiki

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "a big deal" is a common and grammatically correct idiom used to emphasize the importance or significance of something. Ludwig AI confirms its broad applicability, supported by numerous examples across diverse sources such as news media and academic publications. While generally neutral in register, it's advisable to use more formal alternatives like "significant" or "critical" in highly professional contexts. To avoid overuse and enhance writing precision, consider related phrases like "very important" or "highly significant". Overall, "a big deal" remains a valuable and versatile expression in English.

FAQs

How can I use "a big deal" in a sentence?

You can use "a big deal" to emphasize the importance of something. For example, "Graduating from college was "a big deal" for her family".

What can I say instead of "a big deal"?

You can use alternatives like "very important", "highly significant", or "critical" depending on the context.

Is it appropriate to use "a big deal" in formal writing?

While "a big deal" is widely understood, it might be considered informal for certain formal contexts. Consider using more sophisticated synonyms like "substantial" or "significant".

What makes something "a big deal"?

Something is ""a big deal"" when it has a significant impact, consequence, or importance. The perception of what constitutes ""a big deal"" can vary depending on the individual or context.

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Source & Trust

91%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Most frequent sentences: