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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
by rule
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by rule" is correct and usable in written English.
It can be used to indicate that something is done according to a specific rule or regulation. Example: "The committee made its decision by rule, ensuring that all procedures were followed."
✓ Grammatically correct
News & Media
Academia
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
52 human-written examples
Google's more organic than by rule".
News & Media
Benedictine orders, by rule, are self-sustaining.
News & Media
the Commission, by rule or regulation, determines appropriate.
Academia
Combined response is obtained by rule of mixtures.
An equivalent UK result, by rule of thumb, is £3.1m.
News & Media
any requirement that the Commission may impose by rule or regulation.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
8 human-written examples
That's well below permit-by-rule limits and didn't constitute a violation, the TCEQ said.
News & Media
He hated to feel so threatened by rule-makers.
News & Media
However, inaccurate efficiencies or HETP predictions are accounted for by rule-of-thumb safety factors.
I had a little jar of honey, now thrown away by rule-bound dundridges.
News & Media
I had a little jar of honey, now thrown away by rule-bound dundridges.
News & Media
Expert writing Tips
Best practice
Use "by rule" to clearly indicate that an action or decision is dictated by a specific regulation, law, or principle. This provides clarity and authority to your statement.
Common error
While "by rule" is generally appropriate, avoid using it excessively in casual conversations or informal writing. In these settings, simpler phrases like "usually" or "generally" might be more suitable.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by rule" functions as an adverbial phrase, modifying a verb or clause to indicate that an action or decision is governed by a specific rule or regulation. As Ludwig AI states, the phrase is grammatically correct and usable in English.
Frequent in
News & Media
40%
Academia
30%
Science
20%
Less common in
Wiki
5%
Formal & Business
3%
Encyclopedias
2%
Ludwig's WRAP-UP
In summary, the phrase "by rule" is a grammatically sound and frequently used prepositional phrase that signifies adherence to a particular regulation or principle. Ludwig AI confirms its correctness and usability. It is most commonly found in news, academic, and scientific contexts, highlighting its role in formal and objective communication. When using "by rule", it's important to ensure the context aligns with its formal tone, and to consider alternative phrases like "according to the rules" or "as per the regulations" for greater nuance or clarity. The phrase is prevalent in authoritative sources, indicating its widespread acceptance in formal English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
According to the rules
Emphasizes compliance with a defined set of guidelines or instructions.
As per the regulations
Highlights following official rules or laws.
In accordance with the guidelines
Focuses on aligning actions with recommended practices or procedures.
Under the established procedure
Highlights operating within a pre-defined method or protocol.
Following protocol
Implies adherence to a formal set of rules or customs.
As a matter of policy
Indicates that something is done according to an official organizational rule.
Pursuant to the regulations
Suggests actions are taken because of legal or regulatory requirements.
Governed by regulations
Highlights the role of regulations as the controlling factor.
Subject to the rules
Highlights that something is conditioned or controlled by specific rules.
In compliance with regulations
Focuses on meeting or adhering to required standards or laws.
FAQs
How can I use "by rule" in a sentence?
Use "by rule" to specify that an action or decision is mandated by a particular regulation or principle. For example, "By rule, any basket at the buzzer had to be reviewed."
What are some alternatives to "by rule"?
You can use alternatives such as "according to the rules", "as per the regulations", or "in accordance with the guidelines" depending on the specific context.
Is it better to say "by rule" or "according to the rules"?
Both phrases are correct, but "by rule" is often more concise. The best choice depends on the desired level of formality and the specific nuance you want to convey.
In what contexts is "by rule" most appropriate?
"By rule" is most suitable in contexts where adherence to a specific regulation or established principle is important, such as legal, sports, or organizational settings.
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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