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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

filled in

Grammar usage guide and real-world examples

USAGE SUMMARY

"filled in" is correct and usable in written English.
For example: "I filled in the application form as instructed."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

had been filled in.

News & Media

The New York Times

Then the suburbs filled in.

News & Media

The New York Times

Some filled in answers themselves.

News & Media

The Economist

The assistant Terry Porter filled in.

Later, the surrounding moat was filled in.

This was quickly filled in by materialism.

News & Media

The New York Times

His friends filled in the blanks.

News & Media

The New York Times

"The picture eventually gets fully filled in".

News & Media

The New York Times

Another actor filled in.

News & Media

The New York Times

Wetlands are filled in.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

The patients filled-in the Eurolight questionnaire.

Expert writing Tips

Best practice

When using "filled in", ensure the context clearly indicates what is being completed or substituted. For example, specify "filled in the form" or "filled in for the absent colleague" to avoid ambiguity.

Common error

Avoid using "filled in with" when simply "filled in" suffices. For example, instead of "filled in the application with details", use "filled in the application". The preposition 'with' is redundant here.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "filled in" primarily functions as a verb in the past participle form. It describes the action of completing something by adding necessary information or acting as a substitute, as shown in Ludwig's examples.

Expression frequency: Very common

Frequent in

News & Media

45%

Science

35%

Wiki

10%

Less common in

Encyclopedias

2%

Formal & Business

2%

Reference

1%

Ludwig's WRAP-UP

In summary, the phrase "filled in" is a versatile verb phrase that is grammatically correct and very common in written English. As Ludwig AI confirms, it is used to describe the action of completing forms, substituting for others, or occupying spaces. The phrase appears most frequently in News & Media and Scientific contexts, demonstrating its wide applicability. While generally neutral in register, it's essential to ensure clarity by specifying what is being completed or substituted to avoid ambiguity. Common errors include redundant preposition use, such as "filled in with". By following best practices and avoiding common pitfalls, you can effectively use "filled in" in your writing.

FAQs

How can I use "filled in" in a sentence?

You can use "filled in" to describe completing a form, substituting for someone, or occupying a space. For example, "I "filled in" the application form", "He "filled in" for the absent teacher", or "The suburbs "filled in" the open space".

What are some alternatives to "filled in"?

Depending on the context, you can use alternatives such as "completed", "substituted", "occupied", or "took the place of".

Is it correct to say "filled in with" instead of "filled in"?

In many cases, "filled in" is sufficient and more concise. Using "filled in with" can sometimes be redundant. For example, "I "filled in" the form" is preferable to "I filled in the form with information".

What's the difference between "filled in" and "completed"?

While both can indicate finishing something, "filled in" often implies adding information to something incomplete, like a form. "Completed", on the other hand, suggests finishing something entirely. You "fill in" a form, but you "complete" a project.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: