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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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have reduced

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "have reduced" is correct and usable in written English.
It can be used to indicate that a reduction has occurred at some point in the past and may still be relevant to the present. Example: "The company has reduced its carbon emissions significantly over the past year."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Indeed, many have reduced them.

News & Media

The Economist

We have reduced overtime.

News & Media

The New York Times

How could dry laws have reduced crime?

News & Media

The New York Times

Venture capitalists also have reduced their investments.

News & Media

The New York Times

Several factors have reduced diversity, he argues.

News & Media

The Economist

Many colleges have reduced class offerings.

News & Media

The New York Times

And they have reduced their risk-taking.

News & Media

The New York Times

But we have reduced it.

He may have reduced them.

Some, like Chanterelle, have reduced prices.

Those laws have reduced accidental shootings.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "have reduced", ensure the context clearly indicates what has been reduced and the extent of the reduction. Providing specific numbers or percentages strengthens the statement.

Common error

Avoid using "have reduced" when the reduction is negligible or insignificant. Instead, use more precise language that reflects the actual change.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "have reduced" functions as a present perfect verb phrase, indicating that an action of reducing occurred at some point in the past and its effects may continue to the present. Ludwig AI confirms this through numerous examples demonstrating its use across various domains.

Expression frequency: Very common

Frequent in

News & Media

48%

Science

28%

Academia

22%

Less common in

Formal & Business

2%

Reference

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "have reduced" is a versatile and frequently used verb phrase that indicates a past action of diminishing something. Ludwig AI's analysis, supported by numerous examples from authoritative sources, shows that the phrase is grammatically correct and suitable for a wide range of contexts, particularly in news, science, and academic writing. While "have reduced" is generally neutral to formal, it's crucial to ensure clarity by specifying what exactly has been reduced.

FAQs

How can I use "have reduced" in a sentence?

Use "have reduced" to indicate that something has been made smaller or less. For example: "The company "has reduced its carbon emissions"".

What's the difference between "have reduced" and "have decreased"?

"Have reduced" and "have decreased" are often interchangeable, but "have reduced" can sometimes imply a more active effort to diminish something.

What can I say instead of "have reduced"?

You can use alternatives like "have lessened", "have diminished", or "have lowered" depending on the context.

Is it always necessary to specify what "have reduced" refers to?

While not always mandatory, specifying what "have reduced" refers to provides clarity and avoids ambiguity. For instance, saying "they have reduced spending" is clearer than simply saying "they have reduced".

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Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: