it performs as a

USAGE SUMMARY

The phrase "it performs as a" is correct and usable in written English.
You can use it when describing the function or role of something in a specific context. Example: "In this experiment, it performs as a catalyst to speed up the reaction."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

The feature wasn't perfect in brief testing, but it was in a pre-launch state, and today it's only arriving in beta – so it's too soon to speak to how well it performs as a publicly facing product.

TechCrunch

It may take an extra 10 minutes to get it on the air, but it performs as a necessary filter.

Huffington Post

The observed electrochemical characteristics of our Au NW electrode demonstrate that it performs as a high-quality electrode with appropriate electrical interfacial conditions for neuroprosthetic devices despite their nanoscale size.

ACS Nano

Additionally, the closely related orphan nuclear receptor ERRβ has been reported to be down-regulated in prostate cancer cells and carcinoma lesions and it performs as a tumor suppressor [ 53].

BMC Genomics

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

As a conductor of electricity, it performs as well as copper; and as a conductor of heat, it outperforms all other known materials.

BBC

The controller has constant parameters, but it performs as an intelligent controller.

Journal of Electrical Systems and Information Technology

When polyoxometalate was blocked by amine to form salt, it performs as an excellent catalyst for esterification in epoxy anhydride systems.

Polymer

Nor is it performed as a work in progress with new casts at every performance.

The New York Times

However, have you ever heard it performed as a traditional klezmer tune with a Yiddish twist on the lyrics?

Huffington Post

So long as it performs as advertised, however, it should be a neat little step in the evolution of mobile touchscreens.

TechCrunch

Put the two together and it will perform as well as a standalone smoker for twice the price.

Huffington Post

Expert writing Tips

Best practice

When using "it performs as a", ensure the subject is clearly defined and the role or function is specific. For instance, "This software performs as a data analyzer."

Common error

Avoid using "it performs as a" when the "it" is ambiguous. Clarify the subject to maintain clarity, such as, "The new engine performs as a high-efficiency generator,"

Linguistic Context

The phrase "it performs as a" typically functions as a predicate in a sentence, describing the role or function of a particular subject. As Ludwig AI highlights, it indicates how something operates or what its purpose is within a given context. Examples show it describing functions in technology and science.

Expression frequency: Uncommon

Frequent in

Science

33%

News & Media

33%

Encyclopedias

8%

Less common in

Wiki

8%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "it performs as a" serves to define the role or function of a subject, typically in neutral to formal contexts. As Ludwig AI confirms, it is grammatically correct and frequently used in science and news media to describe the functionality of objects or systems. While "it performs as a" is a valid and understandable phrase, related options such as ""it functions as a"" or ""it serves as a"" might be more appropriate depending on the specific nuance you wish to convey. Be mindful of the subject's clarity to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it functions as a

This alternative directly replaces "performs" with "functions", emphasizing the operational role.

it operates as a

Using "operates" suggests a more active and mechanical function.

it serves as a

This phrase highlights the purpose or service provided.

it acts as a

The word "acts" can imply a temporary or assumed role.

it works as a

This is a more informal way to indicate functionality.

it is employed as a

Suggests a more deliberate or designed use.

it fulfills the role of a

This alternative is more formal and emphasizes the full extent of its contribution.

it is utilized as a

This emphasizes the practical use of the thing described.

it provides the function of a

This is a more detailed way of describing what it does.

it is designed to be a

This highlights the intended purpose from the design.

FAQs

How can I rephrase "it performs as a" for variety?

You can use alternatives like "it functions as a", "it serves as a", or "it acts as a" depending on the context.

Is "it performs as a" formal or informal?

"It performs as a" is generally suitable for neutral to formal contexts. For more informal situations, consider "it works as a".

What's the difference between "it performs as a" and "it is performed as a"?

"It performs as a" describes the inherent function of something, while "it is performed as a" describes an action being carried out in a specific manner. For example, "The device performs as a regulator" vs. "The surgery is performed as a last resort".

Can I use "it performs as a" to describe a person's job?

While grammatically correct, it's more common to say someone "works as a" or "serves as a". "It performs as a" is better suited for describing the functionality of objects or systems.