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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
are joined by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"are joined by" is correct and can be used in written English.
This phrase is used to indicate that two or more things are linked together, often with a common purpose. For example, "The students in the class are joined by their shared interest in music."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
are accompanied by
are linked with
are connected to
are joining
are associated with
are merged with
are united with
are coupled with
are supplemented by
are integrated into
are combined with
are obtained by
are complemented by
are involved by
are contributed by
are invited by
are begun by
are contained by
are implemented by
are united by
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
Then they are joined by a lapwing.
News & Media
We are joined by elder Rocky Sainty.
News & Media
They are joined by a dozen multimillionaires.
News & Media
Sean Lock and Jon Richardson are joined by Rhod Gilbert, Kevin Bridges and Josie Long.
News & Media
Atypically, singer and piano are joined by solo clarinet.
Encyclopedias
They are joined by bunches of lychees on long sticks.
News & Media
They are joined by Freddie Fields, producer of "Hawks".
News & Media
They are joined by the formidable Nikolaj Hübbe.
News & Media
They are joined by the Swiss side St Gallen.
News & Media
They are joined by a thriving tourism industry.
News & Media
Four gifted musicians are joined by a flamboyant champion clogger.
News & Media
Expert writing Tips
Best practice
Use "are joined by" when you want to emphasize the addition or combination of elements to a pre-existing group or structure. It's effective for illustrating collaborations, additions to teams, or components linking together in systems.
Common error
Avoid using "are joining" when you mean "are joined by". "Are joining" suggests an ongoing action of people actively becoming members of a group. "Are joined by" suggests a completed action, indicating that someone or something has already become a member or part of a group.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are joined by" functions as a passive voice construction, indicating that a subject is being connected to or accompanied by something else. Ludwig AI confirms its grammatical correctness and widespread usage.
Frequent in
News & Media
51%
Science
29%
Academia
12%
Less common in
Encyclopedias
2%
Wiki
1%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "are joined by" is a versatile and grammatically sound phrase used to describe the connection or addition of elements. Ludwig AI affirms its correctness, and the phrase appears frequently across diverse contexts such as news, scientific literature, and academic writing. Its neutral tone makes it appropriate for various levels of formality. While alternatives like "are accompanied by" and "are linked with" exist, "are joined by" effectively conveys the idea of combining or adding to an existing entity. Understanding its correct usage helps ensure clarity and precision in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are accompanied by
Replaces "joined" with "accompanied", suggesting a simultaneous presence rather than a direct connection.
are linked with
Uses "linked" to emphasize a connection or relationship between the entities.
are connected to
Focuses on the connection aspect, implying a direct link between the subjects.
are associated with
Suggests a correlation or relationship, but not necessarily a direct combination.
are merged with
Emphasizes a complete blending or unification of the subjects.
are united with
Implies a coming together for a common purpose or goal.
are coupled with
Suggests a close and interdependent relationship.
are supplemented by
Indicates that something is added to enhance or complete the original.
are integrated into
Focuses on the process of incorporating something into a larger whole.
are combined with
Highlights the act of putting things together to form a single unit.
FAQs
How do I use "are joined by" in a sentence?
Use "are joined by" to indicate that two or more things are linked together. For example, "The original members "are joined by" new volunteers to complete the project".
What's a good alternative to "are joined by"?
Depending on the context, you can replace "are joined by" with alternatives like "are accompanied by", "are linked with", or "are connected to".
Is "are joined by" formal or informal?
"Are joined by" is suitable for both formal and informal writing. Its versatility allows it to be used in academic papers, news articles, and casual conversations.
What is the difference between "are joined by" and "are joining"?
"Are joined by" implies a state of being connected or combined, while "are joining" suggests an ongoing action of becoming connected. "The parts "are joined by" screws" indicates a completed connection, whereas "They "are joining" the team next week" indicates a future action.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested