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
about a number of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "about a number of" is correct and usable in written English.
It can be used when discussing or referring to several items, topics, or issues in a general sense. Example: "The report discusses about a number of factors that contribute to climate change."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(4)
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
56 human-written examples
Tells about a number of his campaigns.
News & Media
Tells about a number of her films.
News & Media
(I feel the same way about a number of people).
News & Media
Tells about a number of recent indictments of political figures.
News & Media
I lied a lot about a number of things".
News & Media
Tells about a number of recent political fund-raising events.
News & Media
"Naturally, they have their wishes about a number of revisions.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
One solution could be to ask about a number of clearly defined activities within this type.
Science
Interviewees in our study spoke positively about a number of benefits of Peer Worker roles.
Science
Tells about a number of young family doctors practicing in Maine.
News & Media
Tells about a number of the residents visited by the writer.
News & Media
Expert writing Tips
Best practice
When using "about a number of", ensure the items you are referring to are genuinely distinct and contribute uniquely to the point you are making.
Common error
Avoid relying too heavily on phrases like "about a number of" without providing specific examples or details. While useful for introductions, follow up with concrete information to maintain credibility and clarity.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "about a number of" functions as a quantifier, indicating that several items or issues are being discussed. It serves to introduce a list or a set of related topics without specifying the exact quantity. Ludwig AI's analysis of numerous examples confirms its common usage in introducing discussions of multiple items.
Frequent in
News & Media
39%
Science
33%
Academia
20%
Less common in
Formal & Business
4%
Reference
2%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "about a number of" is a versatile phrase used to introduce multiple, related items or issues. Ludwig AI analysis confirms its grammatical correctness and common usage across various contexts, particularly in News & Media, Science, and Academia. While specifying the exact quantity enhances clarity, the phrase serves as a useful introduction, setting the stage for a more detailed exploration. Consider alternatives like "regarding several" or "concerning various" for stylistic variation. While generally acceptable, avoid over-reliance on this phrase without providing concrete examples.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
regarding several
This alternative provides a direct and concise substitution, suitable for formal contexts where a more straightforward expression is preferred.
concerning various
This option is similar to "regarding several" but emphasizes variety and diversity in the topics or items being discussed.
pertaining to multiple
This phrase is more formal and highlights the connection or relevance to several items, suitable for academic or legal contexts.
relating to numerous
This substitute stresses the quantity or abundance of items or issues being addressed, fitting for situations where scale is important.
in connection with diverse
Emphasizes the relationship between the subject and a variety of items, suitable when highlighting the heterogeneity of the elements involved.
with respect to several
This alternative offers a formal and respectful tone, ideal for professional communications and when addressing sensitive topics.
in terms of many
This phrase focuses on the quantity, specifically how "many" relates to the subject matter, often used to quantify or assess the impact.
considering different
This implies thoughtfulness and deliberation over several distinct aspects or options, fitting for scenarios involving decision-making.
dealing with assorted
This implies handling a variety of items, often used when describing problem-solving or management situations.
touching on a range of
This suggests a brief or introductory discussion of several topics, suitable for overviews or preliminary reports.
FAQs
How can I use "about a number of" in a sentence?
You can use "about a number of" to introduce several related items or topics. For example, "The study explores "about a number of" factors contributing to the increase in global temperatures".
What are some alternatives to "about a number of"?
Alternatives include "regarding several", "concerning various", or "pertaining to multiple" depending on the context.
Is it better to be specific instead of using "about a number of"?
While "about a number of" is acceptable, being specific enhances clarity and provides more information. Instead of "about a number of challenges", consider stating "three key challenges".
How does the formality of a text affect the use of "about a number of"?
In very formal writing, more precise language might be preferred. In less formal contexts, "about a number of" is generally acceptable and commonly used.
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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested