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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
acting as a proxy for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "acting as a proxy for" is correct and usable in written English.
It can be used in contexts where one entity is representing or substituting for another in a specific role or function. Example: "In this study, the researcher is acting as a proxy for the participants to gather their opinions."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
serving as a substitute for
representing on behalf of
serving as an agent for
substituting for
acting as a substitute for
standing in for
fulfilling the role of
functioning as a stand-in for
advocating for
acting as a replacement for
acting as a puppet for
operating as a proxy for
acting as a middleman for
acting as a client for
acting as a broker for
acting as a representative for
response as a proxy for
measures as a proxy for
acting as a foil for
acting as a cushion for
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
50 human-written examples
When doing this, they're acting as a proxy for the readers, trying to improve the piece for their benefit.
News & Media
Davutoğlu said Ankara would not allow Azaz to fall to the Kurds and accused them of acting as a proxy for Assad and Moscow.
News & Media
Mr. Sharpton criticized Mr. King in the news media for his attacks on Mr. McCall, saying he was acting as a proxy for Mr. Cuomo, who is white.
News & Media
The PTAB observed that Medtronic was acting as a proxy for Cardiocom, and, in support of its decision, referenced the inter partes review process initiated by Cardiocom and communications on this matter between executives of the companies.
Academia
The combination of economic hardship, ideology (whether religious or political) acting as a proxy for critical inquiry and personal responsibility and the simplified world view being offered up by visual media, is a very dangerous one.
News & Media
The speed and relative ease with which the PYD fighters took control of the towns have raised some eyebrows, with rivals accusing the Kurdish group of acting as a proxy for the Syrian government.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
10 human-written examples
Multimorbidity was not a significant predictor when polypharmacy was accounted for, and this could partially be explained by collinearity between the two variables, or by virtue of polypharmacy acting as a proxy of disease severity.
Science
Our findings are consistent with published evidence showing a gradient in health across neighbourhoods, however it remains unclear whether our findings are attributable to community versus individual SES, as the former could simply be acting as a proxy measure for variations in the latter.
Science
Also known as the edge device, the gateway is responsible for acting as a proxy to the devices.
News & Media
The FTE measure is based on the OHIP billings of physicians, both using fee-for-service (FFS) billings and shadow-billings, acting as a proxy measure of services rendered.
Science
And Ethiopian troops habitually cross the Somali border — Ethiopian soldiers have been spotted near a Shabab stronghold for the last several days — and there are fears that Somalia's conflict is acting as a proxy war between the two.
News & Media
Expert writing Tips
Best practice
When using "acting as a proxy for", ensure that the relationship between the entity and what it represents is clear to avoid ambiguity. Specify the context in which the proxy is operating.
Common error
Avoid using "acting as a proxy for" when a more precise term would better describe the relationship. Overusing this phrase can lead to vague or imprecise writing. For instance, instead of saying "the data is acting as a proxy for customer satisfaction", specify how the data reflects satisfaction (e.g., "the customer satisfaction score is based on the response rates of a survey").
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "acting as a proxy for" functions as a prepositional phrase that modifies a noun or pronoun. It indicates that something or someone is representing something else, often indirectly. Ludwig examples show it connecting entities with their representation, as in "The Georgia Republican said Durbin is not acting as a proxy for the White House."
Frequent in
Science
34%
News & Media
32%
Academia
4%
Less common in
Wiki
3%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "acting as a proxy for" is a prepositional phrase indicating representation or substitution. Ludwig AI confirms its grammatical correctness and common usage across various contexts, mainly in science, news and media. While generally neutral to formal, its use in academic and scientific sources suggests a more elevated tone. When writing, ensure the relationship of representation is clear to avoid vagueness, and avoid overuse when a more specific term could clarify the message. By understanding these nuances, you can use this phrase effectively in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
serving as an agent for
Emphasizes the role of representation and action on behalf of another.
representing on behalf of
Highlights the act of representing someone's interests or views.
standing in for
Suggests a temporary substitution or replacement.
substituting for
Focuses on the act of replacing one thing with another.
fulfilling the role of
Emphasizes the performance of a specific function or duty.
functioning as a stand-in for
Highlights the role of temporary replacement.
being a surrogate for
Implies a deeper level of substitution, often with emotional or symbolic significance.
working in place of
Indicates a direct replacement in a working capacity.
advocating for
Implies active support and promotion of someone else's cause or interests.
fronting for
Suggests a less transparent representation, possibly with hidden motives.
FAQs
How can I use "acting as a proxy for" in a sentence?
You can use "acting as a proxy for" to indicate that something or someone is representing or substituting for something else. For example, "In this study, survey data is acting as a proxy for actual consumer behavior."
What are some alternatives to "acting as a proxy for"?
Alternatives include "representing on behalf of", "serving as an agent for", or "substituting for" depending on the specific context.
When is it appropriate to use "acting as a proxy for"?
It's appropriate when one thing is being used to represent or measure something else that is not directly observable or measurable. This is common in research, data analysis, and political science.
Is there a difference between "acting as a proxy for" and "acting as a substitute for"?
While similar, "acting as a proxy for" often implies a more indirect or inferential relationship, while "acting as a substitute for" suggests a more direct replacement. For example, voter ID laws are sometimes accused of "acting as a substitute for" more explicit forms of discrimination.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested