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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
is allowed by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is allowed by" is correct and usable in written English.
It can be used to indicate that something is permitted or authorized by a specific rule, law, or authority. Example: "The use of personal devices in the classroom is allowed by the school's policy."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
57 human-written examples
He alone is allowed by law to stand indefinitely.
News & Media
He also said his new salary "is allowed by state pension rules".
News & Media
Only maintenance of the factory is allowed by the employees involved.
News & Media
This will fester until a proper open discussion is allowed by the political class.
News & Media
(Only a brief autumn exploration season is allowed by regulators because of ice flows).
News & Media
Limited aiming capability is allowed by Earth's motion and by some movement of the overhanging antenna.
Encyclopedias
And while he is allowed by law to clear 20% of the land for building, the reality proved painful.
News & Media
The plan does not call for any more borrowing, which is allowed by the legislation enacting the Fiscal Stability Authority.
News & Media
This was regarded as a victory for Iran since a nuclear fuel cycle is allowed by the treaty.
News & Media
The offering memorandum circulated this week flatly says that the deal may die if one Hollinger International tactic is allowed by Delaware courts.
News & Media
For travelers who cannot bring their wine aboard a plane, Yadkin Valley ships to all states where it is allowed by law.
News & Media
Expert writing Tips
Best practice
Vary your vocabulary by using synonyms like "permitted", "authorized", or "sanctioned" to avoid repetition and enhance the sophistication of your writing.
Common error
Avoid using "is allowed by" without specifying the source of authorization. Statements like "This is allowed by policy" are weak. Instead, specify: "This is allowed by the company's HR policy section 3.2".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is allowed by" functions as a passive construction, indicating that an action or condition is permitted or authorized by a specific entity or rule. Ludwig shows numerous examples across diverse domains.
Frequent in
News & Media
39%
Science
39%
Encyclopedias
8%
Less common in
Wiki
5%
Huffington Post
5%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, the phrase "is allowed by" effectively communicates that something is permitted or authorized under a specific rule, law, or authority. It is grammatically correct and widely used across various contexts, as validated by Ludwig. The phrase is most commonly found in news, scientific, and encyclopedia sources. When using "is allowed by", remember to clearly specify the source of authorization to avoid vagueness. Consider using synonyms like "is permitted by" or "is authorized by" to add variety to your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is permitted by
Replaces "allowed" with "permitted", offering a slightly more formal tone.
is authorized by
Replaces "allowed" with "authorized", suggesting official approval or sanction.
is sanctioned by
Replaces "allowed" with "sanctioned", implying formal approval, often by an authority.
is dictated by
Shifts the focus to obligation, indicating that something is required by a rule or authority.
is governed by
Highlights the regulatory aspect, emphasizing that something is controlled by specific rules.
is stipulated by
Replaces "allowed" with "stipulated", indicating a specific requirement outlined in an agreement or document.
is compliant with
Indicates adherence to a set of rules or standards, focusing on the aspect of compliance.
is in accordance with
Emphasizes alignment with a set of rules or guidelines, highlighting the conformity aspect.
is provided for by
Highlights that the allowance is specifically outlined or catered for within a set of rules.
is not prohibited by
Expresses permission in the negative, emphasizing the absence of a restriction.
FAQs
How can I use "is allowed by" in a sentence?
Use "is allowed by" to indicate that an action or practice is permitted under a specific rule, law, or guideline. For example, "The use of personal devices in the classroom "is allowed by" the school's policy."
What are some alternatives to "is allowed by"?
Alternatives include "is permitted by", "is authorized by", or "is sanctioned by", depending on the context and the level of formality required.
Is there a difference between "is allowed by" and "is required by"?
Yes, "is allowed by" indicates permission, meaning something is not prohibited. In contrast, "is required by" means something is mandatory and must be done.
Which is correct, "is allowed by" or "is allowed to"?
"Is allowed by" indicates permission granted by something (e.g., a rule), while "is allowed to" indicates permission granted to someone to do something. For example, "The action "is allowed by" the regulations" versus "The student "is allowed to" leave early".
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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