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
all of them involve
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "all of them involve" is correct and usable in written English.
You can use it when discussing multiple items or subjects that share a common characteristic or action. Example: "All of them involve a significant amount of teamwork to achieve the project's goals."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(2)
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
38 human-written examples
And not all of them involve rugby.
News & Media
However, almost all of them involve multistep procedures and expensive precursors.
Science
There are many paths to ultimate joy, and not all of them involve gods or crucifixions.
News & Media
All of them involve cases where individual choices impose costs on other people.
News & Media
Almost all of them involve throwing a penguin as far as you can.
News & Media
All of them involve auctions among the largest, most competitive funds.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
21 human-written examples
All of them involved Arlene Phillips.
News & Media
And all of them involved immense amounts of perjury.
News & Media
At least three deaths have been attributed to Lee, all of them involving water, not wind.
News & Media
All of them involved actions — peddling, picketing, parading without a license, playing loud music from a truck.
News & Media
He shares the bungalow with three other men, all of them involved with the armed Syrian opposition.
News & Media
Expert writing Tips
Best practice
When listing multiple items or actions, ensure clarity by specifying the subject before using "all of them involve". For example, "The proposed solutions all of them involve a trade-off between cost and efficiency."
Common error
Avoid using "all of them involve" when a more precise quantifier is appropriate. Consider whether "most", "many", or "some" would be more accurate to prevent overstating the inclusivity.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "all of them involve" functions as a quantifying expression followed by a transitive verb. It indicates that every member of a previously mentioned group participates in or necessitates a specific action, process, or state. As shown in Ludwig, it is a grammatically sound construction.
Frequent in
News & Media
53%
Science
29%
Academia
9%
Less common in
Wiki
4%
Formal & Business
2%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "all of them involve" is a grammatically correct and frequently used expression, as confirmed by Ludwig. It functions to highlight a shared element or participation among multiple subjects. Its neutral register allows for use in diverse contexts, spanning from news and media to scientific and academic writing. While "all of them involve" is generally correct, it's important to avoid overgeneralization and consider more precise quantifiers when necessary. When writing using "all of them involve" ensure clarity by specifying the subject or group, before using the phrase. Alternatives such as "each of them includes" or "they all encompass" can offer subtle variations in meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
each of them include
Replaces "all" with "each", emphasizing individual inclusion.
every one of them encompasses
Uses "every one" for emphasis and "encompasses" to suggest a broader inclusion.
each of them are
Simplifies the structure while maintaining the core meaning.
every one of them imply
Shifts the verb to "imply", suggesting a logical consequence or association.
each of them concerning
Replaces involve with concerning, shifting to related to
each of them incorporate
Shifts the verb to "incorporate", suggesting a element that combines different things
all of them involved
Changes the verb to past tense, suggesting a previous action or state.
each of them entail
Uses "entail" to indicate that something is a necessary part or consequence.
every one of them engage
Shifts the verb to "engage", suggesting active participation or interaction.
each of them participate
Shifts the verb to "participate", suggesting an action of being part of something
FAQs
How can I use "all of them involve" in a sentence?
Use "all of them involve" to indicate that a group of items or actions share a common element or characteristic. For instance, "The new strategies, "all of them involve" increased communication and collaboration."
What are some alternatives to "all of them involve"?
You can use alternatives like "each of them includes", "they all encompass", or "every one of them entails" depending on the specific context and nuance you want to convey. Please check if the new sentences match grammatically your requirements.
Is it better to say "all of them involve" or "all of them are involving"?
"All of them involve" is generally preferred because it's in the simple present tense, indicating a general truth or ongoing characteristic. "All of them are involving" suggests a continuous action, which might not always be the intended meaning. In example: "The new strategies "all of them are involving" increased communication" is grammatically incorrect and semantically poor.
What's the difference between "all of them involve" and "some of them involve"?
"All of them involve" indicates that every item or action in a specified group shares a common element. "Some of them involve", on the other hand, indicates that only a portion of the group shares that element, implying that others do not.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested