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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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It isn't

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "It isn't" is correct and usable in written English.
You can use it as a contraction of "it is not" to negate a statement or express disagreement. Example: "I thought the meeting was at 10 AM, but it isn't."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"It isn't.

News & Media

The New York Times

It isn't shortages.

News & Media

The New York Times

It isn't, quite.

News & Media

The Economist

It isn't for everyone".

News & Media

The Guardian

"It isn't," she said.

News & Media

The New York Times

"It isn't that.

News & Media

Independent

It isn't light.

News & Media

The New Yorker

It isn't magic, though.

News & Media

The Economist

It isn't foliage fatigue.

News & Media

The New York Times

It isn't great.

News & Media

The New Yorker

"It isn't bird season".

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "It isn't" to create a conversational tone while negating a statement. It works well in informal writing and dialogue.

Common error

Avoid using "It isn't" in highly formal or academic writing. Opt for the full form, "It is not", to maintain a more professional tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

93%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "It isn't" is to serve as a negative declarative statement. It asserts that something is not the case. According to Ludwig AI, it is correct and usable in written English.

Expression frequency: Very common

Frequent in

News & Media

60%

Science

20%

Wiki

10%

Less common in

Formal & Business

5%

Encyclopedias

3%

Reference

2%

Ludwig's WRAP-UP

In summary, "It isn't" is a common and grammatically sound contraction used to express negation or disagreement. According to Ludwig AI, it is correct and usable in written English. While versatile, it's best suited for informal and neutral contexts. For formal writing, the full form "it is not" is preferable. This phrase frequently appears in News & Media and Science sources, making it a widely recognized part of English communication. Remember to use it to create a conversational tone and avoid it in formal academic contexts.

FAQs

How do I use "It isn't" in a sentence?

"It isn't" is a contraction of "it is not" and is used to negate a statement. For example: "I thought the meeting was today, but "it isn't"."

What's the difference between "It isn't" and "It is not"?

"It isn't" is a contraction, making it less formal than "It is not". Use "It isn't" in casual conversation and "It is not" in formal writing.

What can I say instead of "It isn't"?

Depending on the context, you can use alternatives like "that is not so", "that's not the case", or "it is not".

Is "It isn't" grammatically correct?

Yes, "It isn't" is a grammatically correct contraction widely used in English. However, its suitability depends on the context, with formal writing often favoring the full form, "it is not".

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Source & Trust

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Authority and reliability

4.8/5

Expert rating

Real-world application tested

Most frequent sentences: