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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
filled in
Grammar usage guide and real-world examplesUSAGE 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
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
had been filled in.
News & Media
Then the suburbs filled in.
News & Media
Some filled in answers themselves.
News & Media
The assistant Terry Porter filled in.
News & Media
Later, the surrounding moat was filled in.
Encyclopedias
This was quickly filled in by materialism.
News & Media
His friends filled in the blanks.
News & Media
"The picture eventually gets fully filled in".
News & Media
Another actor filled in.
News & Media
Wetlands are filled in.
News & Media
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.
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.
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.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
completed the form
Specifically refers to finishing a form, aligning with one common usage of "filled in".
completed
This alternative indicates the action of finishing something, similar to filling in a blank or form.
stepped in
Suggests intervening or taking over, like filling in when someone is absent.
took the place of
This indicates assuming someone else's role or position, similar to filling in for them.
substituted
This suggests replacing something or someone, akin to filling in for another person's role.
covered
This suggests addressing or dealing with something, such as filling in gaps in knowledge or information.
occupied
This implies taking up space or a position, similar to filling in a physical gap.
answered
This refers to providing responses, like filling in answers on a test.
patched up
This refers to repairing or mending, which can be similar to filling in holes or gaps.
populated
This implies adding elements to make something full, similar to filling in details.
FAQs
How can I use "filled in" in a sentence?
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"?
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested