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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
file under
Grammar usage guide and real-world examplesUSAGE SUMMARY
"file under" is a phrase used in written English, especially when filing documents.
For example, you may put a document in a filing cabinet and label it "client info - file under ABC."
✓ Grammatically correct
News & Media
Academia
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
60 human-written examples
File under "oops".
News & Media
File under pop-folk.
News & Media
File under: mostly forgettable.
News & Media
File under: possible.
News & Media
(File under "Blessings of Liberty").
News & Media
On other occasions, file under first course.
News & Media
File under 'movie characters do dumb shit'.
News & Media
Copy in Collections File under Incunabula.
Academia
TODAY's recommended economics writing:File under "counterintuitive".
News & Media
("File Under Fire," instructed the message on the album's spine).
News & Media
File under: you'll listen once, but probably not twice.
News & Media
Expert writing Tips
Best practice
Use "file under" when you want to suggest a category or classification for something, especially in an informal or descriptive way. It's effective for adding a layer of understanding or interpretation to a subject.
Common error
Avoid using "file under" in highly formal or technical writing where a more precise term like "categorize" or "classify" is more appropriate. "File under" is generally best suited for less rigid situations.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "file under" functions as a directive, instructing the reader how something should be categorized or classified. It is often used to provide a quick, informal way to understand where something belongs within a larger system or framework. Ludwig provides various examples showcasing its use in different contexts.
Frequent in
News & Media
54%
Academia
16%
Wiki
6%
Less common in
Formal & Business
4%
Science
18%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "file under" serves as a directive for categorization, often adding a layer of subjective interpretation. Its register ranges from neutral to informal, making it suitable for various contexts, particularly in news, media, and academic discussions. Ludwig AI confirms its common usage and acceptability. While alternatives like "categorize as" exist for more formal settings, "file under" remains a versatile and frequently used expression for quick classification. Ludwig's examples further illustrate its practical application in diverse situations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
categorize as
This alternative is a more direct and formal way of expressing classification.
classify as
Similar to "categorize as", this option provides a straightforward means of classification.
place in the category of
This phrase is a more verbose alternative, emphasizing the act of placing something within a defined category.
group under
This alternative suggests a collection or grouping within a broader category.
label as
This phrase focuses on assigning a label for identification or categorization.
index under
This alternative is often used in library science or information management, suggesting a specific indexing system.
designate as
This implies a formal or official assignment to a category.
lump together with
This suggests grouping items, often with a less precise or formal approach.
pigeonhole as
This alternative implies a potentially limiting or overly simplistic categorization.
subsume under
This suggests that an item is included within a larger, more encompassing category.
FAQs
How can I use "file under" in a sentence?
You can use "file under" to suggest a category or classification for something. For example, "File under 'oops'" or "File under 'worrying'".
What's a good alternative to "file under"?
Alternatives include "categorize as", "classify as", or "place in the category of", depending on the level of formality you need.
Is "file under" appropriate for formal writing?
While widely understood, "file under" is generally more suitable for informal or descriptive contexts. In formal writing, consider using more precise terms like "categorize" or "classify".
What does "file under" imply about the classification?
"File under" often suggests a subjective or interpretive classification, rather than a strict, objective one. It implies that the classification is a helpful way to understand or contextualize something.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested