performs the function of

USAGE SUMMARY

The phrase "performs the function of" is correct and usable in written English.
You can use it to describe the role or purpose of something in a specific context, often in technical or formal writing. Example: "In this experiment, the catalyst performs the function of accelerating the chemical reaction without being consumed."

✓ Grammatically correct

Science

News & Media

Academia

Encyclopedias

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

28 human-written examples

The slide thus performs the function of the valves on other brass instruments.

Britannica

The fountain performs the function of a rapids in a river, a place where broken, tumbling water can quickly absorb oxygen.

The New York Times - Sports

In this collector, the absorber plate container unit performs the function of both absorbing the solar energy and storing PCM.

Energy

Usually constructed of wood, bamboo, bone, or antler, the spear-thrower performs the function of an extra joint in the arm.

Encyclopedia Britannica

The novel equivalent circuit that works with DMR systems performs the function of extracting the correct output from the DMR design.

Expert Systems with Applications

Software performs the function of the program it implements, either by directly providing instructions to the computer hardware or by serving as input to another piece of software.

Procedia Computer Science

Human-verified similar examples from authoritative sources

Similar Expressions

32 human-written examples

with respect to which the organization performs the functions of, or carries out the purposes of.

Cornell University

The 56-year-old president is single, and his elder sister performs the functions of Bolivia's first lady.

The Guardian

The Chrono-bit wristwatch performs the functions of a supercompact computer and can sync up with schedule and contact data from Microsoft Outlook 2000/98/ 97, Lotus Notes R5/R4.6, and Lotus Organiser 2000.

The Guardian - Tech

Mr. Ramey, an assistant attorney general, explained that under New Jersey's Constitution, an acting governor does not become governor, but only performs the functions of governor.

The New York Times

Like Apple Maps and Notes before it, I've finally found an app that performs the functions of my iPhone's phone app better than Apple's native offering.

TechCrunch

Expert writing Tips

Best practice

Use "performs the function of" to clearly and formally describe the role or purpose of a specific element or component within a system, process, or device.

Common error

Avoid using "performs the function of" in casual conversation or informal writing; opt for simpler alternatives like "works as" or "acts like" for better clarity and tone.

Linguistic Context

The phrase "performs the function of" serves as a predicate in a sentence, describing the action or role that a subject carries out. As Ludwig AI confirms, this phrase is grammatically correct and widely usable. Examples show it describing tasks ranging from filtering inboxes to oxygenating blood.

Expression frequency: Common

Frequent in

Science

44%

News & Media

28%

Academia

12%

Less common in

Encyclopedias

8%

Wiki

4%

Formal & Business

4%

Ludwig's WRAP-UP

In summary, "performs the function of" is a grammatically sound phrase used to clearly articulate the role or action that something or someone carries out. As Ludwig AI confirms, it is appropriate for formal and scientific contexts but may be too formal for casual conversation. Predominantly found in scientific and news media sources, as shown by Ludwig, the phrase serves to inform and clarify the purpose of a subject, making it a valuable tool for precise communication. Remember to consider the audience and context when choosing between this phrase and its simpler alternatives.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

serves the purpose of

This alternative emphasizes the intention or goal behind the action, focusing on the reason for its existence.

acts as

This phrase focuses on the role or capacity in which something operates, highlighting its behavior or function.

is responsible for

This alternative emphasizes accountability and duty in carrying out a task or function.

fulfills the role of

This phrase stresses the specific part or position that something occupies in a system or process.

executes the function of

This alternative highlights the active performance of a task, emphasizing the action itself.

carries out the function of

This alternative stresses the completion or execution of a predefined task.

is in charge of

This phrase highlights the responsibility and control over a specific duty or function.

works as

This alternative emphasizes the practical application of a skill or ability in a specific context.

operates as

This phrase emphasizes the manner in which something functions or performs its duties.

provides the function of

This alternative stresses the act of supplying or making a specific capability available.

FAQs

How can I use "performs the function of" in a sentence?

Use "performs the function of" to describe the specific role or task something carries out. For example, "The slide thus "performs the function of" the valves on other brass instruments".

What are some alternatives to "performs the function of"?

Alternatives include "serves the purpose of", "acts as", or "fulfills the role of". The best choice depends on the specific context and desired emphasis.

Is "performs the function of" formal or informal?

"Performs the function of" is generally considered a formal phrase, more suitable for technical, scientific, or professional writing than casual conversation.

What's the difference between "performs the function of" and "has the function of"?

"Performs the function of" implies active execution of a task, while "has the function of" simply indicates a capability or purpose, whether actively used or not. The phrase "performs the function of" shows more emphasis on the action.