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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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demonstrate on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "demonstrate on" is not correct in written English.
It doesn't make sense in the way it is used here. Instead, you could use the phrase "demonstrate" or "demonstrate to," followed by the person, group, or thing that you are demonstrating to. For example, "The professor demonstrated to the class how to use the new lab equipment."

⚠ May contain grammatical issues

News & Media

Academia

Science

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

At least one pro-Trump group, Bikers For Trump, has secured permits to demonstrate on Inauguration Day.

Whenever anyone asks Washburn to do something risky with one of his weapons, he asks the person in question to demonstrate on himself.

News & Media

The New Yorker

Residents of the city are set to demonstrate on Sunday.

News & Media

The New York Times

The salesman started to demonstrate on another car like our man's.

News & Media

The New Yorker

Spencer was not a delegate; he was in town to organize and demonstrate on the sidelines.

News & Media

The New Yorker

The fact that we get to demonstrate on the street at all is something approaching miraculous.

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Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

They demonstrate on-the-ground initiatives to support policy-development.

News & Media

Huffington Post

Since perfusate is not recirculated, the results demonstrate on-going release of sarcomeric proteins.

Under a remotely applied radiofrequency magnetic field, these nanocapsules demonstrate on-off switchable release of the internally loaded drug payload.

Protesters were not allowed to demonstrate on Red Square during the elections in December and March.

News & Media

BBC

Week 3: Demonstrate on-off and forward-reverse of drive motor under computer control using the computer and motor circuit from previous weeks.

Expert writing Tips

Best practice

When intending to show something, use "demonstrate" followed by the object of demonstration. For example, "demonstrate the process" is grammatically sound and easily understood.

Common error

Be mindful of adding prepositions like "on" after "demonstrate". This can create awkward or incorrect phrasing. Stick to the verb and its direct object for clarity.

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

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "demonstrate on" functions as a verb phrase, but is generally considered grammatically incorrect. While Ludwig provides examples of its usage, these instances do not validate its grammatical correctness.

Expression frequency: Very common

Frequent in

News & Media

37%

Academia

32%

Science

20%

Less common in

Formal & Business

6%

Wiki

5%

Encyclopedias

0%

Ludwig's WRAP-UP

While the phrase "demonstrate on" appears in various sources, including news and academic content, Ludwig AI identifies it as grammatically incorrect. The intended meaning is usually to show or explain something. To ensure clarity and correctness, consider using alternative phrases like "demonstrate" followed by the object of demonstration. Be aware of the context and purpose to choose the most appropriate and grammatically sound expression. Even though the phrase is very common its usage should be avoided in favor of correct alternatives.

FAQs

How can I use "demonstrate" correctly in a sentence?

Use "demonstrate" followed by the object or skill being shown. For instance, "The teacher will demonstrate the correct technique" is grammatically sound.

What can I say instead of "demonstrate on"?

You can use alternatives like "demonstrate", "illustrate", or "show" depending on the context.

Which is correct, "demonstrate on" or "demonstrate to"?

While "demonstrate on" is generally incorrect, "demonstrate to" is used when indicating who is receiving the demonstration. For example, "demonstrate to the students" is correct.

What's the difference between "demonstrate" and "demonstrate on"?

"Demonstrate" is a verb meaning to show or explain, while "demonstrate on" is typically grammatically incorrect. Use "demonstrate" followed by the object of the demonstration.

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Source & Trust

83%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: