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
CEO of Professional Science Editing for Scientists @ prosciediting.com
operative for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "operative for" is correct and commonly used in written English.
It is often used to indicate that something is useful or effective for a specific purpose or task. Here are some examples: - "This new software is operative for data analysis and visualization." - "The new policy is operative for all employees, regardless of their position." - "The medication is operative for relieving pain and reducing inflammation." - "We need to find a solution that is operative for both short-term and long-term success." - "The emergency procedures are operative for any potential crisis situation."
✓ Grammatically correct
News & Media
Science
Academia
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
Julia Roberts is Claire Stenwick, an operative for the C.I.A.
News & Media
They remain operative for many years, for decades".
News & Media
Skripal's daughter, Yulia, may have been an operative for Britain's MI5 intelligence service.
News & Media
The "pinch-off" mechanism is seen to be operative for ripple relaxation employing i-kinetics.
Academia
The three shared a relationship with a suspected operative for Osama bin Laden.
News & Media
Government officials say they believe he was an operative for Al Qaeda who was plotting attacks.
News & Media
It is shown that a melt/recrystallization process is operative for both methods of blend preparation.
Science
Thus, the principle of representation was established, but it did not become operative for decades to come.
Encyclopedias
Peter Matthiessen's nephew recalls both his uncle's career as a writer and his experience as an operative for the C.I.A.
News & Media
This marked the beginning of his years as an operative for a succession of Latin American governments.
News & Media
It may be that other models are operative for nonatherosclerotic inflammatory disorders.
Expert writing Tips
Best practice
When using "operative for", ensure the context clearly defines what is being operated or influenced. For example, specify the system, mechanism, or agent that is "operative for" a particular outcome.
Common error
Avoid using "operative for" without clearly specifying what it applies to. For example, instead of saying "The system is operative for handling data", specify "The new algorithm is operative for handling large datasets efficiently."
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "operative for" functions as an adjective phrase followed by a preposition, modifying a noun by indicating its purpose or effectiveness in a specific context. As Ludwig highlights, it's used to describe something as useful or effective.
Frequent in
News & Media
35%
Science
30%
Academia
15%
Less common in
Formal & Business
10%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, the phrase "operative for" is a commonly used and grammatically correct construction that describes something's functionality or effectiveness. As Ludwig confirms, it's frequently used across diverse fields like news, science, and academia. The phrase often specifies the purpose or intended action of a subject. While versatile, writers should specify the system or mechanism to which the subject applies to prevent ambiguity. Alternatives such as "effective for" or "functional for" can be used depending on context. By following these guidelines, you can effectively integrate the phrase "operative for" into your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
effective for
Replaces "operative" with "effective", emphasizing the capacity to produce a desired result.
functional for
Substitutes "operative" with "functional", highlighting the ability to perform a task.
suitable for
Emphasizes the appropriateness of something for a particular purpose.
in effect for
Indicates something is currently active or in force.
applicable to
Highlights relevance or pertinence in a specific situation.
utilized for
Highlights the use of something for a particular function.
working for
Focuses on the action of being employed or active on behalf of someone or something.
instrumental in
Indicates being crucial or vital in achieving a certain outcome.
responsible for
Implies accountability or causality in relation to something.
designed for
Highlights the intended purpose or function of something.
FAQs
How can I use "operative for" in a sentence?
Use "operative for" to describe something that is functioning or effective for a specific purpose. For example, "This mechanism is "operative for" regulating temperature".
What's a good alternative to "operative for"?
Consider using phrases like "effective for", "functional for", or "suitable for" depending on the nuance you want to convey.
Is there a difference between "operative for" and "operational for"?
"Operative for" usually describes a function or mechanism being active, while "operational for" describes a system being in a state of readiness. They're similar, but not always interchangeable.
Can "operative for" be used to describe a person's role?
Yes, particularly in contexts like intelligence or political campaigns, where someone might be described as an ""operative for"" a particular organization or cause.
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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