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
in that category
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in that category" is grammatically correct and can be used in written English.
It is typically used to refer to a specific group or classification of something. For example: "All of the products in that category are considered luxury items." "Her performance in that category was exceptional, earning her the award."
✓ Grammatically correct
News & Media
Alternative expressions(20)
within that group
of that type
in that classification
part of that set
in that sphere
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
during the previous years
it is important to remember
to avoid disruption
not yet completed
in accordance with direction from
a couple of books before
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
57 human-written examples
Rowling in that category.
News & Media
Jeter's definitely in that category.
News & Media
We're in that category".
News & Media
But McAdoo wasn't in that category.
News & Media
I put myself in that category.
News & Media
I would put him in that category.
News & Media
He put Mr. Altuzarra in that category.
News & Media
A large majority falls in that category.
News & Media
The backlogs in that category are huge.
News & Media
I'm certainly in that category".
News & Media
This fits in that category.
News & Media
Expert writing Tips
Best practice
Use "in that category" when you want to clearly indicate that something belongs to a specific classification or group. This helps ensure clarity and avoids ambiguity in your writing.
Common error
Avoid using "in that category" when the boundaries between categories are unclear or overlapping. This can lead to confusion and weaken your argument. Instead, consider rephrasing to clarify the distinct characteristics of each category.
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in that category" functions as a prepositional phrase, modifying a noun or pronoun. It indicates that the subject belongs to a specific group or classification previously mentioned or understood in the context. As Ludwig AI confirms, it's widely used and grammatically sound.
Frequent in
News & Media
85%
Formal & Business
5%
Science
5%
Less common in
Encyclopedias
1%
Wiki
1%
Reference
3%
Ludwig's WRAP-UP
The phrase "in that category" is a versatile prepositional phrase used to denote membership within a specific group or classification. As Ludwig AI confirms, it's grammatically correct and very common, predominantly appearing in news and media sources. While alternatives like "within that group" and "of that type" exist, "in that category" provides a general and widely understood way to classify items or concepts. When using this phrase, ensure the context clearly defines the category to avoid ambiguity. By understanding its function and purpose, writers can effectively use "in that category" to enhance clarity and conciseness in their communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
within that group
Focuses on group membership, slightly more specific than category.
in that classification
Emphasizes the act of classifying, rather than the category itself.
of that type
Highlights the specific characteristics defining the category.
in that bracket
Implies a range or scale, suitable when categories are ordered.
under that heading
Suggests a formal or organizational structure.
in that division
Indicates a more structured or hierarchical separation.
part of that set
Highlights the inclusion in a defined collection.
belonging to that class
A more formal way of indicating group membership.
in that league
Suggests a comparison of quality or status within the category.
in that sphere
More abstract, implying a field of activity or influence.
FAQs
How can I use "in that category" in a sentence?
You can use "in that category" to specify that something belongs to a certain classification. For example, "All the products "in that category" are on sale."
What are some alternatives to saying "in that category"?
Depending on the context, you could use alternatives like "within that group", "of that type", or "in that classification".
Is it correct to say "in this category" instead of "in that category"?
Both "in this category" and "in that category" are grammatically correct, but they have slightly different uses. "In this category" refers to a category that is currently being discussed, while "in that category" refers to a category that has already been mentioned or is understood from context.
What's the difference between "in that category" and "under that heading"?
"In that category" refers to a general grouping, while "under that heading" suggests a more formal or organizational classification.
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
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested