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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
be kept separately
Grammar usage guide and real-world examplesUSAGE SUMMARY
"be kept separately" is correct and usable in written English.
It is used to suggest that two or more things should not be mixed or combined. For example, "We suggest that the documents related to this project be kept separately from other company information."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(4)
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
17 human-written examples
More particularly, seasonal samples should be kept separately for chemicals with expected seasonal variation in concentrations, such as some metals or mycotoxins.
Science
They will be kept separately, in the Institute of History, and not left in the hands of the existing intelligence services.
News & Media
The final two recommendations were that medical and nursing notes should be kept separately and that no additions should made to notes where the death of a person will be subject to an inquest.
News & Media
The ColorReader software can also be used to build up a color palette for specific projects which can be kept separately.
News & Media
Personal and business profiles can be kept separately, something RIM calls BlackBerry Balance.
News & Media
If necessary, a full body X- ray is taken and the body is moved to a crypt where it will be kept separately.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
In addition, counseling records are kept separately from medical records.
The dye solutions are kept separately in a specially designed coupled resonator.
Science
Two Dee accelerating electrodes are kept separately from each other inside the cyclotron, while their accelerating voltages are maintained in phase by the efforts of LLRF control.
Pakistan's nuclear weapons are stored in bunkers in about half-a-dozen military bases and, to provide a degree of safety, the components are kept separately.
News & Media
Mr. Goetz said Mr. Kozlowski asked him to make sure the crew's health coverage was kept "separately from any Tyco program".
News & Media
Expert writing Tips
Best practice
When handling sensitive data, ensure that personally identifiable information and assessment data "be kept separately" to comply with privacy regulations and ethical guidelines. This helps prevent unauthorized access and protects individual privacy.
Common error
Avoid storing encryption keys in the same location as the encrypted data. Ensure the encryption keys "be kept separately" in a secure key management system to prevent unauthorized decryption in case of a data breach.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be kept separately" functions as a passive voice construction, indicating that an action (keeping) is performed on a subject (something to be kept), emphasizing the state of being divided or distinct. Ludwig provides examples across various domains where maintaining distinctness is critical.
Frequent in
Science
50%
News & Media
30%
Formal & Business
10%
Less common in
Wiki
10%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "be kept separately" is a grammatically sound and relatively common way to express the need for items or information to remain distinct. As confirmed by Ludwig, it is prevalent in scientific, news, and business contexts. When using this phrase, consider data security implications and ensure encryption keys and personal data "be kept separately" to comply with privacy regulations and ethical standards. Remember that while "be kept separately" and "must be kept separate" are similar, they convey slightly different levels of necessity. The choice depends on your specific needs. Related alternatives include "be stored individually", "be maintained distinctly", and "be archived independently", each adding a different emphasis to the concept of separation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
be segregated
A more general term indicating separation, often with a connotation of isolation.
be isolated
Suggests a higher degree of separation, potentially for safety or experimental reasons.
be stored individually
Focuses specifically on the action of storing, implying a physical separation.
be maintained distinctly
Emphasizes the continuous effort to keep items separate and clear.
be detached
Implies a removal or disconnection from a larger unit or group.
be filed apart
Suggests a formal or organized way of separation, typically in a filing system.
be partitioned
Indicates division into sections, often with physical barriers.
be cataloged uniquely
Implies a separate listing or classification for each item.
be archived independently
Highlights the separate preservation of each item over a long period.
be compartmentalized
Refers to division into categories, typically for organizational or security purposes.
FAQs
How can I use "be kept separately" in a sentence?
You can use "be kept separately" to indicate that items or information should not be mixed or stored together. For example, "For security reasons, the encryption keys must "be kept separately" from the data."
What does "be kept separately" mean?
"Be kept separately" means that certain items or pieces of information should not be stored, filed, or managed together. This separation is often done for security, organization, or compliance reasons.
Which is correct: "be kept separately" or "must be kept separate"?
Both phrases are grammatically correct, but they have slightly different nuances. "Be kept separately" emphasizes the action of keeping items distinct from each other. "Must be kept separate" has a stronger connotation of necessity or requirement. The choice depends on the intended emphasis.
What can I say instead of "be kept separately"?
Alternatives include "be stored individually", "be maintained distinctly", or "be archived independently", depending on the context.
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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
4.3/5
Expert rating
Real-world application tested