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
a use
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a use" is correct and usable in written English.
It can be used when referring to a specific instance or purpose for which something is utilized. Example: "There is a use for this tool in various applications, especially in construction."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(7)
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
52 human-written examples
Tablets are not useful unless you offer a use case.
News & Media
Let us now illustrate our scheme through a use case.
A use for blogging?
News & Media
Ideas: A Use for Twitter!
News & Media
Mincemeat pudding Excess mincemeat has a use.
News & Media
"It involves a use of treatment resources.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
8 human-written examples
You have a use-by date".
News & Media
And this isn't a use-it-or-lose-it break.
News & Media
It's a use-it-or-lose-it, free-money scheme.
News & Media
Fig. 1 A use-oriented model of listening ability.
Science
"Car applications is a use-case that we are pursuing.
News & Media
Expert writing Tips
Best practice
When describing the purpose of an object or tool, clearly specify "a use" to avoid ambiguity. For example, instead of saying "This has use", say "This has "a use" in construction".
Common error
Avoid using "use" in vague or general statements. Always clarify the context in which something has "a use". For instance, instead of saying "It has a use", specify the particular application or benefit it provides.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a use" primarily functions as a noun phrase, often serving as the object of a verb or following a preposition. It typically identifies a specific instance, purpose, or application for which something is utilized. As Ludwig AI states, the phrase is correct and usable in written English.
Frequent in
News & Media
45%
Science
25%
Wiki
15%
Less common in
Formal & Business
5%
Academia
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "a use" is a grammatically correct and frequently employed noun phrase that highlights the specific purpose or application of something. According to Ludwig AI, it is proper and usable in English writing. It appears most commonly in news, media, and scientific contexts with a neutral register. When employing the term "a use", be sure to contextualize the statement and be direct to avoid vague or general statements. Alternatives such as "a purpose", "an application", and "a function" can be used to enhance clarity. The phrase is common enough to be encountered in everyday writing and speech. The examples from Ludwig illustrate a range of situations where something might be described as having "a use".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a purpose
Replaces "use" with "purpose", emphasizing the reason or intention behind something.
an application
Substitutes "use" with "application", highlighting a specific task or function.
a function
Replaces "use" with "function", focusing on the role or operation of something.
a value
Substitutes "use" with "value", suggesting that something has worth or importance.
a benefit
Replaces "use" with "benefit", emphasizing the advantage or positive outcome.
a role
Substitutes "use" with "role", indicating the part something plays in a system or situation.
a function
Replaces "use" with "function", highlighting the activity or purpose for which something is designed.
a way to utilize
Offers a more descriptive alternative to "a use", emphasizing the action of making use of something.
a means
Substitutes "use" with "means", focusing on how something serves as a way of achieving a particular purpose.
a utility
Replaces "use" with "utility", emphasizing the practical value or usefulness of something.
FAQs
How can I use "a use" in a sentence?
You can use "a use" to describe a specific purpose or application for something. For example, "This tool has "a use" in construction".
What can I say instead of "a use"?
You can use alternatives like "a purpose", "an application", or "a function" depending on the context.
Is it correct to say "has a use for"?
Yes, it is grammatically correct. For instance, "This technology has "a use" for improving efficiency".
What is the difference between "a use" and "the use"?
"A use" refers to a specific instance or purpose, while "the use" refers to the general act of using something. For example, "This has "a use"" vs. "The use of this tool is widespread".
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested