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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is interested in

Grammar usage guide and real-world examples

USAGE SUMMARY

"is interested in" is correct and usable in written English.
You can use it when you want to say that someone is eager or curious about something. For example, "John is interested in learning more about philosophy."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

She is interested in needlework.

News & Media

The New Yorker

Who is interested in it?

News & Media

The New York Times

He is interested in people.

News & Media

The New York Times

She is interested in fashion.

"New" growth theory is interested in externalities.

News & Media

The Economist

He is interested in engineering and architecture.

News & Media

The New York Times

Sydney Pollack is interested in human relationships.

News & Media

The Economist

"Obviously, Washington is interested in this.

News & Media

The New York Times

He is interested in digital development communications.

News & Media

The Guardian

"Everyone is interested in exploring it".

News & Media

The New York Times

"Israel is interested in peace.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

When indicating a specific area of interest, follow "is interested in" with a noun or gerund (verb ending in -ing). For example, "She is interested in history" or "He is interested in learning to code."

Common error

Avoid using incorrect prepositions such as "at" or "on" after "interested". The correct preposition to use is "in". For instance, say "I am interested in art", not "I am interested at art".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is interested in" functions as a verb phrase indicating a state of curiosity, eagerness, or engagement towards a particular subject, activity, or concept. Ludwig AI confirms its proper grammatical usage across numerous contexts.

Expression frequency: Very common

Frequent in

News & Media

49%

Science

23%

Wiki

11%

Less common in

Formal & Business

8%

Academia

5%

Reference

4%

Ludwig's WRAP-UP

The phrase "is interested in" is a versatile and frequently used verb phrase to express someone's inclination, curiosity, or enthusiasm towards a particular subject, activity, or concept. As Ludwig AI confirms, this phrase is grammatically correct and widely applicable across diverse contexts. It maintains a neutral register suitable for both formal and informal communication. To avoid common errors, ensure the use of the correct preposition "in" and follow it with a noun or gerund. Semantically related phrases include "is keen on", "takes an interest in", and "is curious about", offering alternative ways to convey interest or engagement.

FAQs

How to use "is interested in" in a sentence?

Use "is interested in" to express someone's curiosity or enthusiasm about a topic or activity. For example, "She "is interested in" learning new languages".

What can I say instead of "is interested in"?

You can use alternatives like "is keen on", "takes an interest in", or "is curious about" depending on the context.

Which is correct, "is interested in" or "is interesting in"?

"Is interested in" is correct to describe someone's interest, while "is interesting" describes something that evokes interest in others. They have different meanings.

What's the difference between "is interested in" and "is interesting to"?

"Is interested in" describes someone who has curiosity or enthusiasm, while "is interesting to" describes something that causes interest in someone else. For example: "She "is interested in" science" versus "Science "is interesting to" her".

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: