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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
to be useful
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "to be useful" is correct and usable in written English.
You can use it when discussing the purpose or function of something, indicating that it serves a beneficial role. Example: "The new software is designed to be useful for improving productivity in the workplace."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
That had to be useful.
News & Media
Time to be useful".
News & Media
He wants to be useful again.
News & Media
"I'm here to be useful".
News & Media
She wanted to be useful".
News & Media
"We have to be useful guides".
News & Media
Have you found it to be useful?
News & Media
"But he wanted to be useful".
News & Media
Nonetheless, he wanted to be useful.
News & Media
I want a poem to be useful.
News & Media
In what situations might these measurements prove to be useful?
News & Media
Expert writing Tips
Best practice
When describing the merits of a product or service, use "to be useful" to highlight its practical applications and how it solves a specific problem for the user.
Common error
Avoid using "to be useful" repetitively in formal reports or academic papers. Instead, diversify your language by incorporating synonyms such as "to be beneficial", "to serve a purpose", or "to have utility" to maintain reader engagement and demonstrate a broader vocabulary.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "to be useful" primarily functions as an infinitive phrase acting as an adjective complement. Ludwig AI indicates that the phrase is considered correct and commonly used, serving to describe the potential or actual utility of a subject.
Frequent in
News & Media
35%
Science
25%
Encyclopedias
15%
Less common in
Formal & Business
10%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "to be useful" is a versatile and commonly used expression indicating the potential or actual benefit and practicality of something. Ludwig AI confirms its grammatical correctness and frequent appearance across various contexts, including news, science, and encyclopedias. While suitable for both formal and informal writing, alternatives like "to be beneficial" or "to serve a purpose" may enhance formal tones. Remember to leverage its strengths by highlighting practical applications while avoiding overuse in formal contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
to serve a purpose
Replaces "useful" with a more general term, focusing on the existence of a reason or goal.
to be of assistance
Shifts the focus towards providing help or support to someone.
to have utility
Emphasizes the practical value or functionality of something.
to be effective
Highlights the ability to produce a desired result or outcome.
to be beneficial
Focuses on the positive or advantageous impact of something.
to be advantageous
Highlights how the subject creates favorable circumstances or increases chances of success
to contribute value
Highlights the worth or importance that something adds.
to be instrumental
Emphasizes the crucial role or importance of something in achieving a specific outcome.
to provide a benefit
Shifts the focus towards the positive outcome or advantage that something offers.
to be helpful
Indicates the ability to provide aid or support in a particular situation.
FAQs
How can I use "to be useful" in a sentence?
You can use "to be useful" to describe the purpose or function of something, indicating its beneficial role. For example, "The new software is designed "to be useful" for improving productivity."
What are some alternatives to "to be useful"?
Depending on the context, you can use alternatives like "to be beneficial", "to serve a purpose", or "to have utility".
Is it better to say "to be useful" or "to be helpful"?
The choice depends on the context. "To be useful" emphasizes practicality and functionality, while "to be helpful" focuses on providing assistance or support. Use the one that best fits the intended meaning.
Can "to be useful" be used in both formal and informal writing?
Yes, "to be useful" is appropriate for both formal and informal writing. However, in formal contexts, consider using more sophisticated synonyms like "to be instrumental" or "to contribute value" to enhance the tone.
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested