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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
can only be used
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "can only be used" is correct and usable in written English.
You can use this phrase when referring to something that is limited in its utilization. For example: "This coupon can only be used once."
✓ Grammatically correct
News & Media
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
So Tasers can only be used in life-threatening situations?
News & Media
Safer hypodermic needles that can only be used once exist.
News & Media
It can only be used with an iPhone or iPad.
News & Media
Discount can only be used once per customer.
News & Media
Normally, FEMA money can only be used to replace whatever was destroyed in a disaster.
News & Media
But it, and the €1.5m it comes with, can only be used in the EU.
News & Media
According to the revenue website, these powers "can only be used when investigating serious crime".
News & Media
By law, it can only be used for the purchase of parkland and other environmental programs.
News & Media
The words 'Long Island' now can only be used as an appellation".
News & Media
They are visibly luxurious and can only be used by the tech elite.
News & Media
The decree method can only be used once per parliamentary lifetime.
News & Media
Expert writing Tips
Best practice
To emphasize exclusivity, specify the limited scope: "These funds can only be used for educational purposes."
Common error
Avoid using "can only be used" in overly broad statements without specifying the exact context. For example, instead of saying 'This tool can only be used,' specify 'This tool can only be used for advanced editing tasks'.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "can only be used" functions as a modal verb phrase, indicating a restriction or limitation on how something is utilized. Ludwig provides numerous examples demonstrating its use in diverse contexts to specify conditions of use.
Frequent in
News & Media
50%
Science
30%
Formal & Business
10%
Less common in
Encyclopedias
3%
Wiki
3%
Reference
4%
Ludwig's WRAP-UP
In summary, the phrase "can only be used" is a versatile and commonly used modal verb phrase to express limitations or restrictions on the application of something. As confirmed by Ludwig, it is grammatically correct and frequently appears in diverse contexts, primarily in News & Media and Science. When employing this phrase, clarity is paramount; ensure that the specific conditions or limitations are clearly stated to avoid ambiguity. Remember that this construction expresses a strict constraint, unlike "should only be used", which suggests a recommendation. Use it to set boundaries and inform about permitted applications.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is exclusively for
Replaces "can only be used" emphasizing exclusivity.
is solely for
Replaces "can only be used" with a focus on singleness of purpose.
is restricted to
Replaces "can only be used" highlighting the limitation.
may only be employed for
Formal alternative to "can only be used", stressing permissible use.
is limited to
Replaces "can only be used" focusing on the boundary of acceptable use.
is designed solely for
Highlights design intent limiting use to specific purpose.
is specifically for
Indicates a precise and intended use.
is uniquely for
Stresses that the intended use is unique and distinct.
is applicable only to
Formal alternative focusing on what the term applies to.
can be utilized strictly for
Stresses the strictness in using the term for one specific purpose.
FAQs
How to use "can only be used" in a sentence?
Use "can only be used" to indicate a specific limitation or restriction on the usage of something. For example, "This discount "can only be used" once per customer".
What can I say instead of "can only be used"?
Alternatives include "is exclusively for", "is solely for", or "is restricted to". Each alternative emphasizes a different aspect of limitation or exclusivity. For example, "This feature "is exclusively for" premium users".
When is it appropriate to use "can only be used"?
It's appropriate when you need to clearly state that something has a limited or specific application. This clarifies expectations and prevents misuse. For instance, "This software "can only be used" for non-commercial purposes".
What's the difference between "can only be used" and "should only be used"?
"Can only be used" implies a strict limitation; violating it may be impossible or cause errors. "Should only be used" suggests a recommendation for best practices but allows for exceptions. For example, "This adapter "can only be used" with this device", versus "This setting "should only be used" in advanced scenarios".
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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
4.5/5
Expert rating
Real-world application tested