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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

main person

Grammar usage guide and real-world examples

USAGE SUMMARY

'main person' is correct and usable in written English.
You can use it when referring to the main character or individual in a team or group. For example: "The main person in charge of this project is John."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"I'm not the main person talking and making jokes.

Yes, we want to see the main person or people.

News & Media

The New Yorker

I wanted the main person I betrayed to be myself.

"Harris was the main person to open up the investigation," Mr. Salpeter said.

News & Media

The New York Times

Oddly – or perhaps not surprisingly – the main person apparently behind the trafficking could not be traced.

News & Media

The Guardian

"But that's the good thing about being the main person onstage," he adds.

News & Media

The New Yorker

The prosecution charges that Mr. Ntaganda was the main person in charge of conscription.

News & Media

The New York Times

It's possible actually that Gina McKee is the main person, but it's hard to say because her charisma is such that she conveys Main Person even when she is just walking past or scratching.

News & Media

The Guardian

"Regardless of who is the main person in the country, the real power will be with the special services".

News & Media

The New York Times

One understands that the main person Baldwin damages in these episodes is not gay people, but himself.

"There are those who weep for Communism and consider me its main destroyer, the main person at fault.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "main person" when you want to clearly identify the individual with the most responsibility or influence in a situation.

Common error

Ensure the context makes it clear what role or responsibility makes this person the "main person". Otherwise, consider using more specific titles like "lead", "director", or "coordinator".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "main person" functions primarily as a noun phrase. It identifies a specific individual who holds a position of primary importance, responsibility, or influence within a given context. Ludwig highlights the consistent usage across diverse scenarios.

Expression frequency: Very common

Frequent in

News & Media

53%

Science

34%

Wiki

6%

Less common in

Formal & Business

3%

Encyclopedias

2%

Social Media

2%

Ludwig's WRAP-UP

The phrase "main person" is a common and generally correct way to refer to the most important or responsible individual in a given situation. As Ludwig AI confirms, the phrase is grammatically sound and appears frequently across diverse contexts, particularly in News & Media and Scientific publications. While acceptable in most situations, more formal writing may benefit from precise titles or alternatives like ""key individual"" or ""lead person"". When using "main person", ensure that the context clearly establishes the basis for this designation to prevent any ambiguity.

FAQs

How can I use "main person" in a sentence?

You can use "main person" to refer to the individual who is most important or responsible in a given situation. For example, "She is the "main person" in charge of this project."

What are some alternatives to "main person"?

Alternatives to "main person" include "key individual", "principal figure", or "lead person" depending on the context.

Is it always appropriate to use "main person" in formal writing?

While "main person" is generally acceptable, more formal contexts might benefit from using alternatives like "primary individual" or a specific job title for enhanced precision.

What's the difference between "main person" and "central figure"?

"Main person" refers to the individual with the most responsibility. "Central figure" implies someone who is essential or pivotal to a situation or narrative.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: