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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are left blank
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are left blank" is correct and usable in written English.
You can use it to describe a situation when something is left as blank or without information. For example, "The details of the customer's address are left blank."
✓ Grammatically correct
Science
News & Media
Academia
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
30 human-written examples
Most of the pages are left blank.
Written portions have one sentence or are left blank.
News & Media
Areas of doubtful information are left blank or are drawn with broken lines.
Encyclopedias
Generally letters are left blank, or outlined, at the end of a new Torah.
News & Media
The leftmost 80 pixels (x 0~80, y 0~480) are left blank for showing "white wins", while rightmost 80 pixels are for black.
Academia
Until the final panel of Simmonds's strip, Glen's wire-rimmed glasses are left blank and the effect is funny in itself.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
What women thought about contraception is left blank.
News & Media
Beyond that, the dynamic of the marriage is left blank.
News & Media
Two columns were left blank on each plate.
Science & Research
Some of the important provisions have been left blank.
News & Media
The rest of the ballots were left blank or nullified.
News & Media
Expert writing Tips
Best practice
When using "are left blank", ensure the context clearly indicates what is expected to be filled in and why it is not.
Common error
Avoid ambiguity by clearly specifying what items or fields "are left blank". For example, instead of saying "Some fields are left blank", specify "Some fields on the form are left blank by applicants who do not have the required information".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are left blank" functions as a passive verb phrase, indicating that certain fields or areas lack content. This is supported by Ludwig's examples where the phrase describes missing information in various contexts.
Frequent in
Science
30%
News & Media
30%
Academia
22%
Less common in
Wiki
9%
Encyclopedias
3%
Formal & Business
6%
Ludwig's WRAP-UP
The phrase "are left blank" is a versatile passive verb phrase commonly used to describe the absence of content in various contexts, from scientific documents to news articles. As Ludwig AI confirms, the phrase is grammatically correct and serves to indicate missing information. While suitable for a wide range of registers, it's essential to maintain clarity by specifying precisely what "are left blank". Related phrases like ""are unfilled"" or ""remain empty"" can provide alternatives, but "are left blank" remains a clear and effective choice for many situations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are unfilled
Replaces "left blank" with a single adjective indicating the absence of content.
remain empty
Emphasizes the continuing state of being empty.
are not completed
Focuses on the action of not completing something, implying a lack of information.
are unaddressed
Suggests a lack of attention or action towards something, resulting in it being empty.
are not filled out
Similar to "are not completed" but specifically refers to filling in forms or documents.
are devoid of content
A more formal way of saying something lacks information or substance.
are left open
Indicates that a space or field has not been filled and remains available.
are left unpopulated
Similar to "are unfilled" but implies a lack of inhabitants or data entries.
are left untouched
Suggests that something has not been modified or altered, including being filled in.
are left as is
Emphasizes that no changes or additions have been made, including filling in information.
FAQs
How can I rephrase the phrase "are left blank"?
Alternatives include "are unfilled", "remain empty", or "are not completed". The best choice depends on the specific context.
When is it appropriate to use "are left blank" in writing?
Use "are left blank" when describing fields, spaces, or sections that should contain information but "remain empty". This can apply to forms, documents, or data sets.
What does "are left blank" imply about the information that should be there?
It implies that the information is missing, either intentionally or unintentionally. It suggests that there's a space or field where data is expected, but it "remains empty".
Is there a more formal alternative to "are left blank"?
Yes, a more formal alternative is "are devoid of content". This phrase is suitable for academic or professional writing.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested