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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
indicate their interest
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "indicate their interest" is correct and usable in written English.
It can be used when asking someone to express or show their level of interest in a particular subject or opportunity. Example: "We encourage all participants to indicate their interest in joining the upcoming workshop."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
22 human-written examples
Interested clients contacted the research team directly to indicate their interest and schedule a time for registration.
Science
Interested students were directed to complete a web-based survey to indicate their interest.
In our polling for the Republican National Committee, we asked voters to indicate their interest in the Congressional election on a scale of 1 to 10, with 10 being "extremely interested".
News & Media
Plus, as on other services, users can train the algorithm by tapping a thumbs up or thumbs down to indicate their interest in a given track and artist.
News & Media
Those applying to the more general NSERC postdoctoral fellowship (PDF) program can also indicate their interest in the IRF directly in their application.
Science & Research
Perhaps a kind of reality show with mobile devices, where contestants roam the real world and use their phones as transaction wands to indicate their interest (or lack of it) in products, events, personalities, and so on.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
35 human-written examples
MATCH CHAT -- Users indicate their interests in advance golf, Madonna, whatever.
News & Media
Afterwards, users won't have to label themselves with tags as they do now (e.g. "indie," "electronic") in order to indicate their interests to attract new followers – Musicplayr will know what they like based on their music selections.
News & Media
About 1,600 families have filed papers indicating their interest in applying for the fund.
News & Media
Since the Kursk submarine incident, the Russians have indicated their interest in talking to NATO about maritime safety.
News & Media
Mr. Zhang said remarks by Iranian officials over the past few days indicated their interest in finding a diplomatic resolution.
News & Media
Expert writing Tips
Best practice
When using "indicate their interest" in formal writing, ensure the method of indication is clear. For instance, specify if they should indicate their interest by completing a form, sending an email, or contacting a specific person.
Common error
Avoid leaving the method of indicating interest undefined. Always provide clear instructions on how individuals can express their interest to prevent confusion and increase response rates.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indicate their interest" functions as a verb phrase where "indicate" is the verb and "their interest" is the object. It is used to describe the action of expressing a desire or inclination towards something. Ludwig AI confirms its correctness and usability.
Frequent in
Science
61%
News & Media
30%
Formal & Business
4%
Less common in
Wiki
2%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "indicate their interest" is a grammatically sound and frequently used expression for conveying someone's desire or willingness to participate in something. Ludwig AI confirms its validity, showcasing its prevalence across scientific, news, and business domains. When employing this phrase, ensure the method for indicating interest is clearly defined to avoid ambiguity. Alternatives such as "express their interest" or "show their interest" can be used depending on the desired emphasis. With its broad applicability and clear meaning, "indicate their interest" remains a valuable tool for effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
express their interest
Replaces "indicate" with "express", focusing on the act of communicating interest.
show their interest
Substitutes "indicate" with "show", emphasizing a more visible demonstration of interest.
demonstrate their interest
Emphasizes a more active and outward display of interest.
register their interest
Implies a formal recording of interest, suitable for structured processes.
signal their interest
Suggests a subtle or clear communication of interest.
voice their interest
Highlights the verbal articulation of their interest.
convey their interest
Focuses on communicating interest effectively to another party.
state their interest
Emphasizes a direct and explicit declaration of interest.
lodge their interest
Formal way of expressing or recording interest.
divulge their interest
Reveal their interest usually private or secret.
FAQs
How can I use "indicate their interest" in a sentence?
You can use "indicate their interest" when you want someone to express or show their level of interest in a particular subject or opportunity. For example, "Interested clients contacted the research team directly to "indicate their interest" and schedule a time for registration."
What are some alternatives to "indicate their interest"?
You can use alternatives like "express their interest", "show their interest", or "demonstrate their interest" depending on the context. Consider if you need to emphasize communication, visibility, or formality.
What's the difference between "indicate their interest" and "express their interest"?
"Indicate their interest" is a more general term, while "express their interest" specifically highlights the act of communicating their interest, often verbally or in writing.
Is it better to use "indicate their interest" or "show their interest"?
Both are valid, but "show their interest" suggests a more visible or demonstrable action, whereas "indicate their interest" can be any form of expressing interest, including subtle cues.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested