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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a single source
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a single source" is correct and usable in written English.
You can use it when referring to one specific origin or provider of information, materials, or resources. Example: "For this research, we relied on a single source to ensure the accuracy of our data."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
53 human-written examples
Microsoft was a single source".
News & Media
Agree on a single source of truth.
News & Media
"Everything is only a single source," he said.
News & Media
Worse still: they cluster around a single source of news.
News & Media
Do you rely on a single source for performance data?
News & Media
Does the supplier produce only from a single source?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
This is not a single-source story.
News & Media
A single-source allegation is no excuse for scare-mongering.
News & Media
Porous materials have been prepared via a single-source pathway.
The ideal ABM is adapted in a single-source scenario.
In Figure 6a, a single source is present.
Expert writing Tips
Best practice
When evaluating evidence, be wary of relying solely on "a single source". Cross-referencing information from multiple independent sources strengthens your argument and increases credibility.
Common error
Avoid making broad generalizations or definitive claims based only on "a single source". Always seek corroboration from diverse perspectives to ensure a balanced and well-supported viewpoint.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a single source" typically functions as a noun phrase, often serving as the subject, object, or complement in a sentence. It identifies a specific origin or provider of information, materials, or influence. Ludwig AI indicates its correctness and usability.
Frequent in
News & Media
39%
Science
32%
Formal & Business
12%
Less common in
Encyclopedias
2%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "a single source" is a common and grammatically sound phrase used to denote reliance on one particular origin of information, materials, or influence. Ludwig AI confirms its validity and usability. It is found most frequently in news, scientific, and business contexts. When using this phrase, exercise caution against over-dependence on single sources to ensure a balanced viewpoint. Alternatives such as "one source" or "sole source" can be used for variety. Remember, while "a single source" is valid, diversifying your sources generally leads to stronger, more reliable conclusions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
one source
This is a more concise and direct way of saying "a single source".
sole source
This alternative emphasizes exclusivity and uniqueness of the source.
the only source
This phrase explicitly states that there are no other sources.
primary source
This highlights that the source is of utmost importance but does not necessarily exclude other sources.
single point of origin
This focuses on the origin rather than the source of information or supply.
unique source
Emphasizes the distinctiveness and unparalleled nature of the source.
central source
This suggests the source is pivotal or serves as the core.
independent source
This implies that the source is not influenced by others, changing the overall context.
exclusive source
Suggests that this source is only available for certain uses or to certain people, making it more specific.
unified source
This highlights that diverse origins have merged into one, altering the original meaning.
FAQs
How can I use "a single source" in a sentence?
You can use "a single source" to indicate reliance on one particular origin of information, materials, or revenue. For example, "The company's vulnerability stems from its reliance on "a single source" of supply".
What can I say instead of "a single source"?
You can use alternatives like "one source", "sole source", or "the only source" depending on the context.
Is it better to have multiple sources or "a single source"?
Generally, multiple sources are preferred for verifying information and avoiding bias. Relying on "a single source" can be risky, especially when making critical decisions.
What does it mean to be wary of using stories from "a single source"?
It means exercising caution and skepticism when information comes from only one origin, without corroboration from other independent sources. This is because the source may have biases, inaccuracies, or incomplete information.
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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