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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
topic in which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "topic in which" is correct and usable in written English.
It can be used to specify a subject or theme that is being discussed or analyzed in a particular context. Example: "The topic in which we will focus our research is the impact of climate change on biodiversity."
✓ Grammatically correct
News & Media
Science
Science & Research
Wiki
Encyclopedias
Alternative expressions(5)
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
42 human-written examples
"But this is a topic in which reality proves to be particularly ephemeral".
News & Media
and create a "textbook unit" for this topic in which you use children's stories to teach the subject.
News & Media
I have written an Arts & Leisure essay on the topic, in which I discuss four haunting moments in various pieces.
News & Media
In his program notes, Mr. Jones describes "You Walk?" as "a poetic response to a social and political topic" in which he strove to steer clear of polemics.
News & Media
He was assisted by the professionalism showed by Australian agencies in the search for MH370 – a topic in which the Chinese leadership is intensely interested.
News & Media
But sports is a topic in which any academic must answer to an army of statistics-savvy amateurs, and in this instance, I judged, the bloggers were correct.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
18 human-written examples
In this period—usually called his critical period, because in it he wrote his great Critiques he published an astounding series of original works on a wide variety of topics, in which he elaborated and expounded his philosophy.
Encyclopedias
These are however two topics in which Stumpf was very much interested.
Science
But he also wrote treatises on metaphysical and theological topics in which the echoes of Albert can be distinctly heard.
Science
Women move more toward the topics in which there's more contact and more relations with humans.
Science & Research
Moreover, in Observations, his account of true virtue and moral principles anticipates later discussions of these topics in which he will reject sentimentalism.
Science
Expert writing Tips
Best practice
When using "topic in which", ensure that the clause following "in which" provides specific and relevant information about the topic. This helps to maintain clarity and avoid vagueness. For example, instead of saying "This is a topic in which I am interested", specify the area of interest: "This is a "topic in which" the long-term impacts of globalization are examined".
Common error
Avoid using "topic in which" when a simpler prepositional phrase would suffice. For example, instead of "the "topic in which" this paper focuses", consider using "the topic of this paper" for a more concise statement.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "topic in which" functions as a connector to introduce a relative clause that provides additional information or context about the topic being discussed. It allows for elaboration or specification of the characteristics, aspects, or relationships associated with the topic. As Ludwig AI says, the phrase is correct and usable in written English.
Frequent in
News & Media
35%
Science
30%
Science & Research
15%
Less common in
Wiki
10%
Encyclopedias
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, "topic in which" is a grammatically sound and commonly used phrase to introduce a relative clause that provides additional context or information about a particular subject. Ludwig AI indicates that it is correct and usable in written English. It is most frequently found in news, scientific, and research contexts, maintaining a neutral register suitable for objective communication. While alternatives exist, "topic in which" effectively serves the purpose of elaborating on specific aspects of a topic. When using the phrase, ensure the following clause is specific and relevant to maintain clarity. Avoiding vague references and considering simpler alternatives when appropriate will enhance the precision of your writing. By understanding its function, purpose, and typical usage, you can effectively incorporate "topic in which" into your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
subject wherein
Replaces "topic" with "subject" and "in which" with the more formal "wherein".
area that involves
Shifts the focus to the area or field related to the topic.
theme under consideration
Emphasizes the act of considering a specific theme.
matter being discussed
Highlights the discussion aspect of the topic.
field of study encompassing
Specifies a field of study that includes the topic.
subject area covering
Focuses on the subject area and its coverage of the topic.
the question that addresses
Reframes the topic as a question being addressed.
issue concerning
Presents the topic as an issue of concern.
the realm of
Highlights that the topic is inside of a specific field or domain.
domain encompassing
Emphasizes that the topic is within a specific domain.
FAQs
How can I use "topic in which" in a sentence?
Use "topic in which" to introduce a specific area or subject you are discussing, followed by a relative clause that provides more information. For example, "Climate change is a "topic in which" many scientists are deeply involved".
What are some alternatives to "topic in which"?
You can use alternatives like "subject wherein", "area that involves", or "theme under consideration" depending on the context.
Is it better to say "topic in which" or "topic that"?
Both "topic in which" and "topic that" can be grammatically correct, but "topic in which" is often used when the following clause elaborates on the topic's attributes or characteristics. "Topic that" is typically used to introduce a defining relative clause.
How does the formality of "topic in which" compare to its alternatives?
"Topic in which" is generally considered neutral in formality. Alternatives like "subject wherein" may sound more formal, while phrases like "thing we're talking about" are more informal.
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested