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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has only one
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has only one" is correct and usable in written English. You can use it when referring to a singular item or instance in a context where exclusivity is emphasized. Example: "The book has only one chapter dedicated to the topic." Alternative expressions include "contains just one" and "features only a single."
✓ Grammatically correct
News & Media
Science
Academia
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
Trump has only one.
News & Media
"Tom has only one gear..
News & Media
Woody Allen has only one.
News & Media
It has only one side.
News & Media
Klopp has only one way.
News & Media
Today he has only one.
News & Media
It has only one hand.
News & Media
He has only one lung.
News & Media
The algorithm has only one design parameter.
Science
So this has only one solution.
And it has only one solution, right?
Expert writing Tips
Best practice
Use "has only one" to clearly indicate a single instance or characteristic of something, avoiding ambiguity in your writing. For instance, "This car has only one previous owner" clearly conveys the ownership history.
Common error
Avoid using "has only one" in overly simplistic sentences where the singularity is already implied. Instead of "The project has only one goal", consider "The project's sole goal is..." to make the sentence more concise and impactful.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has only one" functions primarily as a stative verb phrase indicating possession or attribution of a singular characteristic or item. Ludwig reveals it is often used to specify a unique attribute or limitation, emphasizing the exclusivity of that single element.
Frequent in
News & Media
38%
Academia
33%
Science
29%
Less common in
Encyclopedias
0.5%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "has only one" is a grammatically sound and commonly used expression to denote the presence of a single instance or attribute. As Ludwig's AI confirms, it serves to emphasize exclusivity or limitation. The phrase is found across various registers, including news, academic, and scientific contexts, and aims to provide clarity and specificity. When writing, ensure the singularity isn't already implied and consider alternative phrases for stylistic variation. The examples provided illustrate how "has only one" is effectively employed to convey unique characteristics or constraints.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
possesses just one
Replaces "has" with "possesses" and "only one" with "just one", slightly altering the tone to be more formal.
comprises exactly one
Emphasizes precision using "comprises" and "exactly one", indicating a specific and unchangeable quantity.
contains solely one
Uses "contains" to focus on composition and "solely" to reinforce the exclusivity of the single item.
includes a single
Shifts the focus to inclusion, using "includes" instead of "has" and "single" to emphasize the one item.
presents only a single
Focuses on presentation, using "presents" and emphasizes singularity with "a single".
features merely one
Employs "features" to highlight a characteristic and "merely" to downplay the quantity, suggesting a minimal amount.
is restricted to just one
Combines "restricted to" for limitation with "just one" for emphasis on the singular quantity.
offers but one
Uses the more archaic "but" to mean only, giving the phrase a slightly more formal or literary tone.
is limited to one
Indicates a restriction to a single instance, emphasizing the constraint rather than possession.
exhibits a unique
Highlights the uniqueness of the single item using "exhibits" and "unique", moving away from mere quantity.
FAQs
How can I rephrase "has only one" to emphasize uniqueness?
To highlight uniqueness, consider alternatives such as "features a unique", "exhibits a unique", or "is the only one that "is the only one that"".
What's the difference between "has only one" and "has a single"?
"Has only one" emphasizes the exclusivity of a single item, while "has a single" simply indicates the presence of one item. The former is stronger in conveying that there are no others. Using the latter ("has a single") does not exclude the possibility of more.
Is it better to use "has only one" or "possesses just one"?
Both are grammatically correct, but "possesses just one" can sound more formal. "Has only one" is generally suitable for most contexts, whereas "possesses just one" might be preferred in more academic or formal writing. Note that the term "possesses just one" is less frequent.
Can I use "has only one" when referring to abstract concepts?
Yes, "has only one" can be used with abstract concepts. For example, "This theory has only one major flaw" effectively communicates that there is a single, primary weakness.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested