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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
grouped in
Grammar usage guide and real-world examplesUSAGE SUMMARY
"grouped in" is a perfectly correct and usable phrase in written English.
It is typically used to describe things that have been organized into groups or collections. For example, "The collection of magazines was grouped in piles by year."
✓ Grammatically correct
News & Media
Science
Academia
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
They were grouped in sets of two.
News & Media
These species are grouped in the Hesperornithiformes.
My God, I haven't grouped in so long.
News & Media
The art is grouped in three distinct periods.
News & Media
And I tend to be grouped in the Bs".
News & Media
They can be scattered or grouped in a sweet tableau.
News & Media
The cities will be grouped in geographical clusters.
News & Media
Each country's representatives are grouped in an order of prominence..
News & Media
Players were grouped in threesomes to speed play.
News & Media
There were seen only two great choruses grouped in shadows.
News & Media
In school, mathematics is generally grouped in the science category.
Academia
Expert writing Tips
Best practice
When using "grouped in", ensure the criteria for grouping are clear to avoid ambiguity. For example, specify if items are "grouped in" terms of size, color, or functionality.
Common error
Avoid using "grouped in" when referring to associations that are not physically or logically related. For instance, don't say "Ideas were grouped in the discussion" if the ideas were simply mentioned without any structured relationship.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "grouped in" functions as a passive verb construction followed by a preposition, indicating that subjects are categorized or organized within specific groups. It describes the state of being part of a collective, as seen in Ludwig's examples where cities are grouped geographically or players are grouped for a game.
Frequent in
News & Media
41%
Science
33%
Academia
9%
Less common in
Encyclopedias
3%
Wiki
3%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "grouped in" is a versatile and grammatically sound phrase, used to express classification and arrangement across diverse contexts. Ludwig AI confirms its correctness and widespread usage. As seen from Ludwig's examples, it is most frequently found in news, scientific, and academic sources, demonstrating its broad applicability. For effective writing, ensure clarity in grouping criteria and avoid using it for loosely related associations. Consider alternatives like "categorized within" or "arranged into" for subtle variations in meaning. By understanding its function and appropriate usage, you can enhance the precision and clarity of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
categorized within
This alternative uses "categorized" which implies a more formal or structured grouping.
classified under
Similar to "categorized within", but with a slightly more specific connotation related to formal classifications.
organized within
Similar to "arranged into", but with a slightly more structured feel.
arranged into
Focuses on the act of arrangement rather than the state of being grouped.
sorted into
Suggests a more methodical or systematic arrangement based on specific criteria.
included among
Highlights the inclusion of elements within a larger collection.
sectioned into
Indicates division into specific sections or categories.
contained within
Emphasizes the containment or enclosure of items in a group.
assembled in
Implies a gathering or bringing together of items into a group.
compartmentalized in
Highlights a separation into distinct and often isolated compartments.
FAQs
How to use "grouped in" in a sentence?
You can use "grouped in" to describe how items are categorized or arranged. For example, "The books were grouped in genres" or "The students were grouped in teams".
What can I say instead of "grouped in"?
You can use alternatives like "categorized within", "classified under", or "arranged into" depending on the context.
Which is correct, "grouped in" or "grouped into"?
"Grouped in" and "grouped into" are both correct, but they have slightly different meanings. "Grouped in" generally refers to being part of a category, while "grouped into" refers to the act of forming groups.
What's the difference between "grouped in" and "clustered in"?
"Grouped in" implies a more formal or organized arrangement, while "clustered in" suggests a more informal or natural aggregation.
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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
4.6/5
Expert rating
Real-world application tested