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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
complies by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "complies by" is not standard in written English and may cause confusion.
It could be used in contexts where you want to indicate that someone is adhering to a specific requirement or guideline, but it is better to use more conventional phrasing. Example: "The company complies by following all safety regulations."
News & Media
Wiki
Science
Alternative expressions(6)
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
6 human-written examples
"Sanctions and other pressures must be continued and stepped up until Iran complies by halting enrichment activities in a verifiable way".
News & Media
And the hamburger complies, by being an extremely forgiving food.
News & Media
Brahma asks Rudra to divide himself, and the latter complies by dividing into male and female.
Wiki
Cersei seems to force Petyr to spy on the Tyrells for her, and he complies by sending Loras a frisky "squire" named Oliver.
News & Media
When attempts at communicating fail, Archer demands that Shran intervenes — he complies by explaining how to knock out its shields — but the attempt is ineffective.
Wiki
While New York City has the best tennis players in the world on display for two weeks every late August-early September, Boston claims the best golfers in the world and the PGA Tour complies by staging the second round of the tour's FedEx Cup Playoffs at the Tournament Players Club.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Mr. Bush had hoped to comply by next year.
News & Media
The airlines might comply by reducing baggage allowances.
News & Media
But the companies are bound to comply by Friday.
News & Media
Congress complied by passing the Indian Removal Act (1830).
Encyclopedias
Businesses with over 25 employees must comply by 2022.
News & Media
Expert writing Tips
Best practice
When using "complies by", ensure the context clearly indicates the specific method or means through which compliance is achieved. For clarity, consider alternatives like "complies by adhering to" or "complies by following".
Common error
Avoid using "complies by" without specifying how the compliance is achieved. Saying "the company complies by regulations" is vague; instead, specify the actions taken: "The company complies by implementing safety protocols."
Source & Trust
88%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "complies by" functions as a verb phrase, indicating that a subject fulfills a requirement or obligation through a specific action or method. Ludwig indicates this is not standard English, but still understandable.
Frequent in
News & Media
50%
Wiki
33%
Encyclopedias
17%
Less common in
Science
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while understandable, the phrase "complies by" is not the most standard way to express adherence to a rule or standard. Ludwig highlights its grammatical ambiguity. Its meaning centers around fulfilling an obligation through specific actions, most frequently encountered in news articles and encyclopedic entries. For clearer and more precise writing, consider alternatives like "complies with", "adheres to", or explicitly state how the compliance is achieved.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
adheres by
Uses "adheres" instead of "complies", implying a stricter, more steadfast form of compliance.
conforms through
Employs "conforms" and "through" offering a nuance implying compliance is achieved via a particular method or channel.
follows by
Replaces "complies" with "follows", suggesting adherence to a procedure or set of instructions.
obeys by
Substitutes "complies" with "obeys", implying compliance with a command or authority.
acts in accordance through
A longer phrase which suggests formal behaviour and compliance.
fulfills through
Implies that a requirement is met using certain means.
implements by
Similar to adheres by but suggesting practical application.
observes through
Suggests careful and sustained compliance.
respects by
Compliance is obtained through respecting rules or standards.
upholds through
Compliance is achieved by upholding certain standards or values.
FAQs
What does "complies by" mean?
"Complies by" suggests that someone adheres to a rule or request through a specific action or method. It highlights the way in which compliance is achieved.
Is "complies by" grammatically correct?
While understandable, "complies by" isn't the most standard phrasing. Alternatives like "complies by adhering to" or simply /s/complies+with are often clearer and more grammatically conventional.
What are some alternatives to "complies by"?
Depending on the context, you could use phrases like /s/adheres+to, "conforms to", or /s/follows+the+rules instead of "complies by".
How can I make my use of "complies by" clearer?
Be specific about the means of compliance. Instead of "the system complies by regulations", specify "the system complies by automatically updating security patches".
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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
88%
Authority and reliability
3.8/5
Expert rating
Real-world application tested