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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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layman's term

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "layman's term" is not correct; it should be "layman's terms." You can use it when explaining complex concepts in simple language that is easily understood by the general public.
Example: "In layman's terms, quantum mechanics is the study of very small particles and how they behave."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

"There is no layman's term for 'passes on an autocidal gene that kills offspring,' " Alphey said.

News & Media

The New Yorker

"There is no layman's term for 'passes on an autocidal gene that kills offspring,'''' Alphey said.

News & Media

The New Yorker

In layman's term, this theory measures the seemingly minuscule changes (skew) from left to right of a specific point in time or activity.

News & Media

Huffington Post

They urge "the necessity of multi-agency efforts coordinated around acknowledging and responding to the radical right" which, put into layman's term, is essentially advocating for law enforcement, activists, victims, and advocacy groups to work together.

News & Media

Vice

Relatively consistent responses were obtained for pulled muscle (Layman's term) and laceration.

In Japan, the need for an explanation in layman's term is definitely required, especially for the patient who does not have professional medical knowledge [ 18].

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

In layman's terms, it's imperialism in the 21st century.

News & Media

The Guardian

In layman's terms, there's no negotiating on this one.

"In layman's terms, it's as close to a Zamboni as you can get," Wells said.

"In layman's terms, it's absurd," said Gen Sabban.

News & Media

BBC

In layman's terms, that's when all hell broke loose.

News & Media

TechCrunch
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Expert writing Tips

Best practice

When aiming to explain complex topics for a general audience, consider using "in simple terms" or "in plain English" as more grammatically sound alternatives.

Common error

Avoid using the singular form "layman's term". The correct and widely accepted phrase is the plural, "layman's terms", which refers to multiple words or expressions.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

3.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "layman's term" (though grammatically incorrect, as per Ludwig AI) functions as a noun phrase, typically used as an adverbial modifier to indicate that something is being explained or expressed in a way that is easily understood by non-experts. Ludwig provides multiple examples of how the proper version "layman's terms" is used in context.

Expression frequency: Uncommon

Frequent in

News & Media

76%

Science

20%

Formal & Business

4%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

While the phrase "layman's term" is understood, it's grammatically incorrect. The proper form is "layman's terms". As Ludwig AI points out, it functions as a noun phrase indicating simplified explanation. It’s commonly used in news and media, as well as scientific contexts, to translate complex jargon for a general audience. When writing, always use the plural form and consider alternatives like "in simple terms" or "in plain English" for clarity and accuracy. Remember that you are trying to make complex concepts understandable, so use the form most people use, which is 'layman's terms'.

FAQs

Is it correct to say "layman's term" or "layman's terms"?

The correct and commonly accepted phrase is "layman's terms". The singular form, "layman's term", is grammatically incorrect. Always use the plural form when referring to simplifying language.

What does "layman's terms" mean?

"Layman's terms" refers to language that is easily understandable by someone who does not have specialized knowledge of a subject. It means explaining something in simple, non-technical language.

What can I say instead of "layman's terms"?

You can use alternatives like "in simple terms", "in plain English", or "in everyday language" to convey the same idea.

How do you use "layman's terms" in a sentence?

You can use "layman's terms" to indicate that you are simplifying a complex topic. For example: "The doctor explained the diagnosis in layman's terms so I could understand it better."

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Source & Trust

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Authority and reliability

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Most frequent sentences: