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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
be interested in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The expression "be interested in" is correct and usable in written English.
You can use the expression "be interested in" when you want to describe something that interests or attracts you. For example: "I'm interested in sports medicine and plan to pursue it as a career."
✓ Grammatically correct
Wiki
News & Media
Alternative expressions(20)
am interested in
is interested in
be curious about
have an interest in
be intrigued by
take an interest in
show interest in
be keen on
be engaged with
have a passion for
be concerned with
have an attraction to
have an opportunity to
have an obligation to
have an argument to
be partial to
have an ear to
became interested in
have an option to
have an appointment to
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Be interested in their interests.
Wiki
Be interested in the person, not interesting.
Wiki
Be interested in me".
News & Media
Cause others to be interested in it.
News & Media
I would be interested in that".
News & Media
And to be interested in things".
News & Media
"She wouldn't be interested in me.
News & Media
Would I be interested in that?
News & Media
"Let's be interested in that.
News & Media
I'll be interested in Times readers' reactions.
News & Media
Shouldn't you, gasp, be interested in yours?
News & Media
Expert writing Tips
Best practice
Use "be interested in" to clearly convey your curiosity or engagement with a topic. It is applicable in both formal and informal settings.
Common error
Avoid replacing "in" with prepositions like "at" or "on" after "interested". The correct form is always "be interested in".
Linguistic Context
The phrase "be interested in" functions primarily as a predicate adjective expressing a state of curiosity, concern, or engagement. As Ludwig AI confirms, the examples illustrate how this phrase connects a subject with their interest in a particular topic or activity.
Frequent in
Wiki
36%
News & Media
50%
Science
4%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "be interested in" is a versatile phrase used to express curiosity, engagement, or investment in something. As confirmed by Ludwig AI, it is grammatically correct and applicable across diverse contexts, ranging from Wiki entries to news articles. It functions as a predicate adjective, indicating a subject's state of interest. Although adaptable for various registers, it maintains a predominantly neutral tone. Alternatives such as ""have an interest in"" or ""be curious about"" offer nuanced ways to convey similar meanings. Pay attention to the correct preposition to prevent errors. With its widespread use and clear communicative purpose, "be interested in" remains a valuable asset in effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
have an interest in
This alternative is a more formal way of expressing interest.
take an interest in
Similar to 'have an interest in' but implies a more active initiation of interest.
be curious about
This focuses more on the aspect of wanting to know or learn about something.
show interest in
This emphasizes the outward display of interest rather than the internal feeling.
be intrigued by
This suggests a sense of fascination or mystery that sparks interest.
be keen on
A more informal way to express enthusiasm and interest, commonly used in British English.
be engaged with
This highlights active involvement and attention.
have a passion for
Implies a strong and intense interest, often associated with hobbies or personal pursuits.
be concerned with
This implies a deeper, perhaps more serious, level of interest or involvement.
be invested in
Suggests a commitment or personal stake in the subject of interest.
FAQs
How can I use "be interested in" in a sentence?
You can use "be interested in" to express curiosity or engagement. For example, "I "am interested in" learning more about the topic" or "She "is interested in" joining the club".
What are some alternatives to "be interested in"?
Alternatives include "be curious about", "have an interest in", or "be intrigued by". The best choice depends on the specific context and nuance you want to convey.
Is it correct to say "be interested at" or "be interested on" instead of "be interested in"?
No, the correct preposition to use with "interested" is "in". "Be interested at" and "be interested on" are grammatically incorrect.
What's the difference between "be interested in" and "have an interest in"?
While similar, "be interested in" generally implies a more immediate or current curiosity, whereas "have an interest in" suggests a more sustained or general inclination. Both "be interested in" and "have an interest in" are correct.
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