Used and loved by millions

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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

operating by

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "operating by" is correct and usable in written English.
It can be used to describe the method or means by which something functions or is conducted. Example: "The company is operating by a strict set of guidelines to ensure quality and efficiency."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

That fund could be operating by July.

News & Media

The New York Times

Operating by Any Means Necessary.

It is expected to be operating by early 2002.

News & Media

The New York Times

"At the first position I was basically operating by vibes.

News & Media

The Guardian

He wanted the theaters operating by Sept. 13.

News & Media

The New York Times

The exchange is expected to begin operating by midyear.

News & Media

The New York Times

The court is expected to be operating by January.

News & Media

The New York Times

Mr. Baroni said it could be operating by 2013.

News & Media

The New York Times

MetalSpectrum will be based in Atlanta and is expected to be operating by September.

News & Media

The New York Times

Mr. Brown said he hoped the bottling plant would be operating by early next year.

News & Media

The New York Times

Now, the proposed fund could begin operating by the end of December, this person said.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "operating by", ensure the context clearly indicates the method, rule, or principle guiding the action. This avoids ambiguity and strengthens the sentence's meaning.

Common error

Avoid using "operating by" when you simply mean "using". "Operating by" implies a system, principle, or rule is in place, not just a tool or resource.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "operating by" functions as a prepositional phrase modifying a verb. It indicates the method, rule, or principle that governs an action or process. Ludwig provides many examples demonstrating this function, confirming its validity.

Expression frequency: Very common

Frequent in

News & Media

63%

Science

12%

Encyclopedias

2%

Less common in

Formal & Business

8%

Wiki

3%

Reference

0%

Ludwig's WRAP-UP

In summary, "operating by" is a frequently used prepositional phrase that clarifies the method or principle guiding an action. Ludwig's AI confirms its grammatical correctness and widespread use across various contexts, especially in news and media. When writing, remember to use "operating by" when specifying a system, rule, or code that governs the action, and avoid overgeneralizing its meaning. Consider alternatives such as "guided by" or "functioning through" to refine your expression.

FAQs

How can I use "operating by" in a sentence?

Use "operating by" to show that something is functioning according to a particular method, rule, or system. For example, "The company is operating by a strict code of ethics."

What can I say instead of "operating by"?

You can use alternatives like "guided by", "functioning through", or "working under" depending on the specific context.

Which is correct, "operating by" or "operating under"?

Both "operating by" and "operating under" are correct, but they have slightly different connotations. "Operating by" suggests following a specific principle or method, while "operating under" often implies working within a set of rules or conditions.

Is "operating by" formal or informal?

"Operating by" can be used in both formal and informal contexts. Its suitability depends more on the surrounding vocabulary and the overall tone of the writing.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: