main purpose is

USAGE SUMMARY

The phrase "main purpose is" is correct and usable in written English. You can use it when explaining the primary goal or intention of something. Example: "The main purpose is to improve communication among team members." Alternative expressions include "primary aim is," "chief objective is," and "main goal is."

✓ Grammatically correct

News & Media

Science

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Their main purpose is to make money.

The New York Times

The main purpose is twofold.

Carbon

The regiment's main purpose is armoured reconnaissance.

The Guardian

For Ryan-Collins the main purpose is to democratise money.

The Guardian

My main purpose is going to be different.

The New York Times - Sports

Its main purpose is to defend that privilege.

Independent

The main purpose is to treat domestic and dairy wastewater.

Ecological Engineering

Its main purpose is to free us from a rightwing misconception about bureaucracy.

The Guardian - Books

This results in private clubs whose main purpose is to serve liquor.

The New Yorker

This is a developmental league whose main purpose is to promote the sport".

The New York Times - Sports

"Our main purpose is to try and find some closure for Jordan's family".

The Guardian

Expert writing Tips

Best practice

Follow the phrase with a 'to-infinitive' (e.g., "main purpose is to improve") for the most standard and professional flow.

Common error

Avoid the common mistake of saying "the main purpose is because". Since "purpose" already implies a reason, follow it with a direct noun or an infinitive phrase. For example, instead of "the purpose is because it helps", use "the purpose is to help".

Linguistic Context

The phrase "main purpose is" functions as a linking verb construction where the subject ("main purpose") is connected to a subject complement that defines it. In the examples provided by Ludwig, it often precedes an infinitive clause that outlines a specific action or goal.

Expression frequency: Very common

Frequent in

News & Media

45%

Academia

25%

Science

15%

Less common in

Wiki

8%

Business

5%

Social Media

2%

Ludwig's WRAP-UP

The phrase "main purpose is" is a robust and highly versatile tool for any writer. Ludwig AI shows that it is exceptionally common in high-authority sources, ranging from The New Yorker to specialized scientific journals. Its primary strength lies in its ability to provide immediate clarity by defining the 'why' behind a person, object or organization. Whether you are drafting a research paper or a news report, using "main purpose is" helps establish a clear hierarchy of information. For those seeking more variety, alternatives like "<a href="/s/primary+aim+is" target="_blank" rel="alternative">primary aim is" offer a seamless way to maintain a professional tone while avoiding repetition.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

primary aim is

Suggests a specific target or intended direction of effort.

chief objective is

Carries a more formal, administrative or strategic tone.

key goal is

Highlights the importance of the outcome within a larger set of goals.

principal intent is

Focuses on the internal motivation or legal intention behind an action.

fundamental function is

Specifically refers to the operational role of a tool, organ or system.

basic mission is

Commonly used for non-profits or organizations to define their core identity.

core task is

Shifts focus to the specific labor or activity required.

essential motive is

Emphasizes the psychological reason why someone is doing something.

ultimate target is

Focuses on the final result or end-point of a process.

sole raison d'être is

A sophisticated French loan phrase meaning 'reason for being'.

FAQs

What can I say instead of "main purpose is"?

Depending on the formality of your text, you can use phrases like "<a href="/s/primary+aim+is" target="_blank" rel="alternative">primary aim is", "<a href="/s/chief+objective+is" target="_blank" rel="alternative">chief objective is" or "<a href="/s/key+goal+is" target="_blank" rel="alternative">key goal is".

Is it correct to say "the main purpose is to"?

Yes, this is the most common and grammatically sound way to use the phrase. It is frequently seen in scientific journals and news reports found on Ludwig.

What is the difference between "main purpose is" and "primary goal is"?

While very similar, "<a href="/s/primary+goal+is" target="_blank" rel="alternative">primary goal is" often refers to a desired end result, whereas "main purpose is" can refer to the inherent reason a thing exists or the function it serves.

Is "main purpose is" formal enough for an essay?

Absolutely. It is a staple of academic writing. However, you might use "<a href="/s/principal+objective+is" target="_blank" rel="alternative">principal objective is" if you want to sound even more formal.