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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
a cap on
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a cap on" is correct and usable in written English.
You can use it when referring to a physical object, a limit on something, or a restriction. For example, "The governor has imposed a cap on the number of people allowed in public buildings."
✓ Grammatically correct
Wiki
News & Media
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
60 human-written examples
The test will have a cap on one end.
Wiki
The Jubilee effectively put a cap on how much any one family could acquire.
News & Media
A cap on immigrants.
News & Media
A cap on benefits.
News & Media
A cap on tariffs discourages private competitors.
News & Media
A cap on doctor visits.
News & Media
A cap on hospitalization costs.
News & Media
Is there a cap on cocaine?
News & Media
The chancellor announced a cap on welfare.
News & Media
Is there a cap on maintenance fees?
News & Media
Labour also supports a cap on care costs.
News & Media
Expert writing Tips
Best practice
When discussing policies or regulations, use "a cap on" to clearly define imposed restrictions or limits. For example, "The city council placed "a cap on" new building permits in the downtown area."
Common error
Avoid assuming that "a cap on" one area automatically addresses related issues. Clearly specify what the cap covers and what remains unaffected. For example, if there's "a cap on" tuition fees, specify if it also applies to other mandatory expenses.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a cap on" functions as a prepositional phrase that modifies a noun, indicating a limit or restriction. Ludwig AI confirms its correct usage and provides examples that demonstrate its role in setting boundaries or constraints.
Frequent in
News & Media
60%
Wiki
20%
Formal & Business
10%
Less common in
Science
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "a cap on" is a versatile and frequently used expression to indicate a limit or restriction. As Ludwig AI confirms, it's grammatically correct and suitable for diverse contexts, especially in news, media, and formal business settings. The phrase's primary function is to establish boundaries, and understanding its scope is crucial to avoid misinterpretations. Related phrases, such as "an upper limit on" or "a restriction on", can provide alternative ways to express similar ideas. Being mindful of the specific scope of the restriction when using "a cap on" enhances clarity and precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an upper limit on
Replaces "cap" with "upper limit", emphasizing the restrictive aspect.
a restriction on
Substitutes "cap" with "restriction", highlighting the limiting nature.
a ceiling on
Uses "ceiling" as a metaphor for an upper boundary, similar to "cap".
a limitation on
Replaces "cap" with "limitation", directly indicating a constraint.
a constraint on
Similar to restriction or limitation, emphasizing control and constraint.
a curb on
Suggests a restraint or check on something, acting to limit its growth or extent.
a control on
Implies that there is an element of management and regulation.
a check on
Offers a sense of regulation that is used to maintain standards.
a boundary on
Implies that there is a clear line that marks the upper limit of something.
a threshold for
Sets a specific number, percentage or level which indicates a limit.
FAQs
How can I use "a cap on" in a sentence?
Use "a cap on" to indicate a limit or restriction on something. For example, "There is "a cap on the number of" students admitted each year."
What phrases are similar to "a cap on"?
Similar phrases include "an upper limit on", "a restriction on", or "a ceiling on", all indicating a form of limitation.
Is it better to say "cap" or "limit"?
Both "cap" and "limit" can be used to describe restrictions. "Cap" often implies an officially set maximum, while "limit" can be more general. The best choice depends on the specific context.
What does it mean to put "a cap on" something?
To put "a cap on" something means to set an upper limit or restriction on it. This can apply to spending, emissions, or any quantifiable item. For instance, to put "a ceiling on" carbon emissions would mean to restrict the amount of carbon that can be released.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested