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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
enter a topic
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "enter a topic" is correct and usable in written English.
It can be used when instructing someone to input or specify a subject matter, often in contexts like forms, discussions, or online platforms. Example: "Please enter a topic in the search bar to find relevant articles."
✓ Grammatically correct
News & Media
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
5 human-written examples
To find a song or snippet, you enter a topic – love, war, happiness, jazz, my mom – and you get a list of potential songs.
News & Media
With Topic Insights, media partners just enter a topic term, and Facebook returns data about anyone who mentioned a world related to that term.
News & Media
With this minimalist, specialized platform, all you need to do is enter a topic and select an optional niche that you want to search within.
News & Media
Once it loads, enter a topic or name in the search bar.
Wiki
Enter a topic at the top field of the new window that appeared.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
(You enter a company name or topic and any time a new article about that subject appears, it populates a custom feed to track that meme).
News & Media
Click on "New Topic," enter a new message and click "Send".[10].[10]
Wiki
When users decide they only want to hear a part of a file concerning a given topic, they enter a search term.
News & Media
And the user interface first prompts you to enter any topic of your choosing rather than starting you off with a list of suggestions.
News & Media
Now it's available on Windows Phone, prompting you to enter an artist, genre or musical topic to generate a skippable radio station.
News & Media
Those who do not wish to research a topic of personal interest, enter an academic career, or make a career in research and development, will usually shun a doctorate and aim for a taught course.
News & Media
Expert writing Tips
Best practice
When instructing users to input a topic, be clear about the input method (e.g., "Enter a topic in the search bar" or "Enter a topic in the designated field").
Common error
Avoid using overly broad instructions like "Enter something." Always specify that a topic is needed to guide the user, such as "Enter a topic for your search."
Source & Trust
76%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "enter a topic" primarily functions as an imperative phrase used to instruct or prompt someone to input a subject or theme. Ludwig provides examples where this phrase directs users to specify a subject for search or discussion.
Frequent in
Wiki
40%
News & Media
40%
Science
20%
Less common in
Encyclopedias
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "enter a topic" serves as a straightforward instruction for specifying a subject, commonly in search bars, forms, or online platforms. Ludwig AI confirms its grammatical correctness, supported by examples in News & Media and Wiki sources. While alternatives such as "input a subject" or "specify a topic" offer slight nuances, the core function remains consistent. This phrase is most effective when clarity is paramount, and users require direct guidance on what information to provide.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
input a subject
Replaces "enter" with "input", focusing on the action of providing data.
specify a subject
Uses "specify" instead of "enter", highlighting the act of being precise about the topic.
provide a topic
Substitutes "enter" with "provide", emphasizing the act of offering a subject.
insert a theme
Changes "topic" to "theme", focusing on the underlying idea.
introduce a subject
Uses "introduce" to imply presenting a topic for consideration.
designate a subject
Replaces "enter" with "designate", suggesting assigning a topic.
state a topic
Emphasizes the act of declaring the topic.
submit a theme
Similar to "input", but with a connotation of formal submission.
declare a subject
Focuses on formally announcing or making a topic known.
mention a subject
Implies a brief or casual introduction of the topic.
FAQs
How do I use "enter a topic" in a sentence?
You can use "enter a topic" when instructing someone to input a subject for discussion, search, or analysis. For example, "Enter a topic in the search bar to find relevant information."
What are some alternatives to saying "enter a topic"?
Alternatives include phrases like "input a subject", "specify a subject", or "provide a topic" depending on the context.
Is it correct to say "enter in a topic" instead of "enter a topic"?
No, "enter in a topic" is grammatically incorrect. The correct phrasing is "enter a topic".
What's the difference between "enter a topic" and "select a topic"?
"Enter a topic" implies typing or inputting a topic, while "select a topic" suggests choosing from a list of available options.
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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
76%
Authority and reliability
4.5/5
Expert rating
Real-world application tested