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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
between both of them
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "between both of them" is correct and usable in written English.
You can use the phrase in situations when you are referring to two different people or objects. For example, "We had to come to a decision between both of them in order to move forward."
✓ Grammatically correct
News & Media
Science
Academia
Wiki
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
33 human-written examples
It's also 48,000 jobs between both of them.
News & Media
An edge connects two nodes together, and that allows sharing of information between both of them.
"If Edwards came here, I could decide between both of them.
News & Media
These nodes will use QoS routing to find a feasible QoS path between both of them.
Science
The relationship between both of them is first derived and proved in this paper.
Science
"It's gonna be a give and take between both of them," Tuck said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
27 human-written examples
Whether mechanical stresses and strains are efficiently transmitted between fibers and the matrix depends on the adhesion between the both of them.
Science
"It looked like there was a bit of aggravation going on between the both of them, and if anything Keith would be guilty of retaliation," McClennan said, getting his defence in early before Senior's likely appearance at a disciplinary hearing on Tuesday.
News & Media
Of course Arrington never did, but it was a hilarious exchange to watch between the both of them.
News & Media
"I hope there isn't a nasty fight between the both of them, I hope they keep it on the issues, that would be good for everybody," Vargas said.
News & Media
Despite the gender, differences are more apparent than the differences between races; both of them must be taken into account in surgical procedures performed in the lingula region or inferior alveolar nerve block.
Expert writing Tips
Best practice
When comparing or contrasting two distinct entities, use "between both of them" to clearly delineate the scope of the comparison. This emphasizes that the relationship is exclusively limited to those two items, excluding others.
Common error
Avoid using "between both of them" when referring to more than two entities. In scenarios involving three or more subjects, opt for "among them" or "between all of them" to maintain grammatical accuracy.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "between both of them" functions as a prepositional phrase indicating a relationship, comparison, or interaction that exists specifically between two identified entities. Ludwig examples show it commonly denoting choices, relationships, or distinctions limited to two subjects.
Frequent in
News & Media
33%
Science
33%
Wiki
13%
Less common in
Academia
8%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "between both of them" is a grammatically sound prepositional phrase used to precisely define a relationship, comparison, or interaction involving two specific entities. According to Ludwig AI, the phrase is correct and usable in written English. As demonstrated by Ludwig, the phrase commonly appears in News & Media and Science contexts, conveying a neutral tone suitable for varied professional settings. To maintain accuracy, avoid using "between both of them" for groups larger than two. Alternative phrasing options are "between the two" and "among the two", depending on context. The phrase's consistent use and clarity contribute to its positive expert rating.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
between the two
Omits "both of them" for brevity while maintaining the core meaning of a relationship between two entities.
among the two
Substitutes "between" with "among", subtly shifting the focus to distribution or selection within the pair.
in relation to both
Replaces "between" with "in relation to", emphasizing the connection or comparison from a specific perspective.
in comparison to both
Highlights the act of comparing two items or individuals, which makes it suitable in comparative scenarios.
regarding both
Focuses on the subject matter that concerns both parties or items, differing from spatial or relational links.
concerning both
Similar to "regarding both", emphasizing the topic being discussed or the matter being addressed for two entities.
in connection with both
Highlights a direct link or association between two elements, suitable for scenarios where there's a defined interrelation.
in terms of both
Frames the discussion within the parameters or characteristics of both subjects, directing the focus to specific aspects.
considering both
Indicates a process of taking both parties into account when making a judgment or decision, applicable in deliberative contexts.
as regards both
Similar to "regarding both", but slightly more formal; used to indicate the scope or subject under consideration.
FAQs
How can I use "between both of them" in a sentence?
Use "between both of them" when you want to express a relationship, difference, or interaction limited to exactly two specific entities. For example, "The choice "between the two" candidates was difficult".
What's the difference between "between both of them" and "among them"?
"Between both of them" is used exclusively when referring to two items or people. "Among them" is used when referring to three or more.
Is it ever correct to say "between all of them"?
While "between" typically refers to two entities, "between all of them" is sometimes used informally when the context implies a clear pairing or comparison within a larger group. However, using "among them" is generally more grammatically correct for groups larger than two.
Are there any alternatives to "between both of them" that sound more formal?
More formal alternatives include phrases like "in relation to both" or "in comparison to both", depending on the specific context.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested