Used and loved by millions
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
join in this
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "join in this" is correct and usable in written English.
It can be used when inviting someone to participate in an activity or event that is being discussed. Example: "We would love for you to join in this celebration of our team's success."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
Come join in this unique dialogue between traditional knowledge and science!
News & Media
Please join in this voyage of discovery.
News & Media
Isn't he ashamed not to join in this historic event?
News & Media
She asked Levey to join in this effort.
News & Media
Schools can join in this campaign using #notsilent.
News & Media
The students come in and join in this endeavor.
News & Media
"They cannot be expected to join in this process".
News & Media
Anyone who wishes to join in this debate at a serious level must read the book.
News & Media
Many in the audience may be tempted to join in this mournful chant.
News & Media
That is why we have decided to join in this titanic battle".
News & Media
In practice, however, the mother may join in this breathing ritual.
Encyclopedias
Expert writing Tips
Best practice
When inviting someone to participate, use "join in this" to create a welcoming and inclusive tone, especially when the activity is communal or collaborative. For example, "We invite all community members to join in this clean-up effort."
Common error
While "join in this" is generally acceptable, it can sound too informal in highly professional or academic writing. Consider using alternatives like "participate in this" or "contribute to this" for a more appropriate tone.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "join in this" primarily functions as a call to action, inviting or encouraging participation in a specific event, activity, or cause. As Ludwig AI confirms, this phrase is considered grammatically correct. Examples from Ludwig illustrate its use in a variety of contexts, from campaigns to discussions.
Frequent in
News & Media
67%
Science
16%
Formal & Business
6%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "join in this" is a grammatically correct and widely used expression for inviting participation in various activities, as confirmed by Ludwig AI. While generally neutral in tone, it's crucial to consider the context; more formal alternatives like "participate in this" may be suitable for professional or academic settings. Its high frequency across news, media, and scientific sources underscores its versatility, making it a valuable tool for encouraging community engagement and involvement.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
participate in this
Replaces "join" with "participate", focusing on the act of taking part.
take part in this
Similar to "participate", emphasizing the action of being involved.
get involved in this
Highlights the process of becoming engaged in something.
contribute to this
Focuses on making an active contribution.
be a part of this
Emphasizes belonging and inclusion.
engage in this
A more formal way of saying "get involved".
collaborate on this
Stresses working together with others.
cooperate in this
Similar to collaborate but may imply less direct involvement.
assist with this
Focuses on providing help or support.
support this effort
Highlights the act of giving backing or encouragement.
FAQs
How can I use "join in this" in a sentence?
"Join in this" is used to invite someone to participate in a specific activity or event. For example, you might say, "We encourage everyone to join in this important discussion."
What are some alternatives to "join in this"?
You can use alternatives like "participate in this", "take part in this", or "get involved in this" depending on the context.
Is "join in this" formal or informal?
"Join in this" is generally considered neutral to slightly informal. In more formal settings, consider using "participate in this" or "contribute to this" for a more professional tone.
What's the difference between "join in this" and "participate in this"?
While similar, "join in this" often implies a more communal or inclusive activity, whereas "participate in this" is a more general term for taking part in something. The choice depends on the specific context and desired tone.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested