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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
be of big help
Grammar usage guide and real-world examplesUSAGE SUMMARY
"be of big help" is correct and usable in written English.
You can use it to describe an action that is greatly beneficial to someone or to a situation. For example: "The generous donation from our sponsors will be of big help in funding our organization's new project."
✓ Grammatically correct
Wiki
News & Media
Science & Research
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
1 human-written examples
This one might be of big help for them to remember the planets of the solar system: My Very Energetic Mother Jumps Straight Up North (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune).
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
David Gregory could be a big help of he spent the rest of the show pounding away at the actual reason there is an impasse -- the GOP's unwillingness to support the very tax reform stuff they ran on in 2012.
News & Media
Determining what type of hair will be a big help in the process of maintaining it.
Wiki
"In terms of international recognition of scholars, that will be a big help for the universities".
News & Media
Adopting a more nuanced and accurate measurement of hunger would be a big help in making those lifesaving decisions.
News & Media
Depending on the business you're in and at what stage, all of these could be a big help in propelling you forward.
News & Media
You may find that an easy to find, extra set of sheets may be a big help when night-time training.
News & Media
Deep-rooted socioeconomic factors must be overcome, but technology that raises the productivity of poor people can be a big help.
Science & Research
A file of good ideas will be a big help in writing a comprehensive and elegant introduction when the pressure is on.
Science & Research
Intuit QuickBooks Enterprise can be a big help when owners of growing small businesses decide it's time to apply for a loan.
News & Media
We expect the increase in technology to be a big help in terms of productivity in the real estate agents world.
News & Media
Expert writing Tips
Best practice
Use "be of big help" when you want to emphasize that something or someone will provide substantial assistance or benefit, especially in achieving a specific goal or improving a situation.
Common error
Avoid using "big" excessively as a general intensifier. While "be of big help" is acceptable, vary your language by using alternatives like "significant", "substantial", or "considerable" to maintain clarity and avoid sounding repetitive.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be of big help" functions as a predicate adjective, describing the characteristic or quality of a subject. It indicates that someone or something will provide significant assistance or benefit, as confirmed by Ludwig.
Frequent in
News & Media
30%
Wiki
30%
Science & Research
15%
Less common in
Formal & Business
10%
Academia
5%
Science
10%
Ludwig's WRAP-UP
The phrase "be of big help" is a grammatically correct and commonly used expression to convey that something or someone will provide significant assistance or benefit. Ludwig confirms its usability in written English. While it is widely accepted, alternative phrases like "be very helpful" or "be invaluable" may be preferred in more formal contexts. Its frequency of use is categorized as common, appearing across various sources including news media, wikis, and scientific publications. Avoiding overuse of 'big' as a general intensifier will enhance clarity and stylistic variation in writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
be very helpful
Direct synonym, replacing "big" with "very" to emphasize the degree of assistance.
be of substantial assistance
Uses more formal language to convey significant help.
be a great asset
Shifts the focus to the value provided by the person or thing offering assistance.
be invaluable
Stresses the high value and importance of the assistance.
be instrumental in
Highlights the crucial role in achieving a particular outcome.
be a major benefit
Highlights the advantageous nature of the help provided.
make a significant contribution
Focuses on the impact of the help provided.
provide considerable support
Emphasizes the act of giving support, which can be assistance or resources.
be a boon
Suggests that help is especially beneficial and timely.
lend a hand significantly
Emphasizes the action of helping in a notable way.
FAQs
How can I use "be of big help" in a sentence?
You can use "be of big help" to indicate that something or someone will provide significant assistance. For instance, "This new software will "be of big help" in managing our data".
What are some alternatives to "be of big help"?
Alternatives include "be very helpful", "be a great asset", or "be invaluable", depending on the specific context and nuance you wish to convey.
Is it grammatically correct to say "be of big help"?
Yes, "be of big help" is grammatically correct and commonly used to express that something will provide significant assistance or benefit.
Which is better, "be of big help" or "be a big help"?
Both "be of big help" and "be a big help" are acceptable. The choice often depends on personal preference or stylistic considerations. "Be a big help" might sound slightly 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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested