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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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had improved

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "had improved" is correct and usable in written English.
It is typically used to indicate that something has shown progress or enhancement in the past, often in relation to a specific point in time. Example: "By the end of the semester, her grades had improved significantly compared to the beginning of the year."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

And some productions had improved.

News & Media

The New York Times

"Greek relations had improved.

News & Media

The New York Times

His English had improved.

News & Media

The New York Times

By 2005, however, things had improved markedly.

News & Media

The Economist

By 2010, staff morale had improved.

News & Media

The New Yorker

Instruments and instrumentalists had improved steadily.

By 1998 the situation had improved.

News & Media

The Economist

It had improved with age and mileage.

News & Media

The New York Times

He had improved since the Hennessy.

News & Media

Independent

In surrounding states, the situation had improved.

News & Media

The New York Times

The next day, Clement's mood had improved.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

When writing, ensure that the context clearly indicates what "had improved". Providing specific details enhances clarity and avoids ambiguity.

Common error

Avoid using "had improved" without clearly specifying what the subject of improvement is. For example, instead of saying "Things had improved", specify "The company's profits had improved".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.7/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "had improved" functions as the past perfect form of the verb 'improve'. It indicates that an action (improving) was completed before another point in the past. Ludwig provides numerous examples showcasing its use in describing enhancements or advancements that occurred before a specific time.

Expression frequency: Very common

Frequent in

News & Media

52%

Science

24%

Academia

11%

Less common in

Encyclopedias

2%

Formal & Business

2%

Huffington Post

7%

Ludwig's WRAP-UP

In summary, "had improved" is a grammatically sound and commonly used phrase to indicate that something became better at a point in the past. As Ludwig AI confirms, it is most frequently found in News & Media and Science, with a neutral register suitable for professional and general writing. To maximize clarity, specify what "had improved" within the sentence. Alternatives include "had gotten better" and "had made progress", depending on the specific nuance you wish to convey.

FAQs

What does "had improved" mean?

The phrase "had improved" indicates that something has become better than it was previously at some point in the past. It suggests progress or enhancement.

What can I say instead of "had improved"?

You can use alternatives like "had gotten better", "had made progress", or "had advanced" depending on the context.

How to use "had improved" in a sentence?

Use "had improved" to describe a past situation that is better compared to an earlier state. For example, "After the training, his performance had improved significantly".

Is it correct to say "has improved" instead of "had improved"?

The choice between "has improved" and "had improved" depends on the time frame. "Has improved" refers to something that improved recently and continues to be better, while "had improved" refers to something that improved before a specific point in the past.

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Source & Trust

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Authority and reliability

4.7/5

Expert rating

Real-world application tested

Most frequent sentences: