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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
shall be retained
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "shall be retained" is correct and usable in written English.
It is typically used in formal or legal contexts to indicate that something will be kept or preserved. Example: "All records pertaining to the transaction shall be retained for a period of five years."
✓ Grammatically correct
Academia
News & Media
Formal & Business
Alternative expressions(20)
must be preserved
must be maintained
will be kept
are to be preserved
is to be maintained
is to be kept
should be preserved
will remain
will be conserved
is to be conserved
shall be nominated
shall be guaranteed
shall be removed
shall be maintained
shall be repeated
shall be sustained
shall be investigated
shall be eliminated
shall be initiated
shall be continued
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
29 human-written examples
A record of the results of each audit shall be retained.
Academia
No information obtained from such visits shall be retained unless it relates to potential criminal or terrorist activity".
News & Media
The old policy said that "personnel data relating exclusively to supervision and pertaining therefore to the quality of a teacher's service shall be retained in the original school".
News & Media
(e) Records required by § 700.14 of this chapter to be made available locally to the public shall be retained at OSM's Knoxville Field Office.
Academia
All permit fees shall be retained by the State and deposited with the State Treasurer in the Oil and Gas Conservation Fund.
Academia
(8) Acknowledge that working papers shall be retained for a minimum of three years from the date of the written audit report.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
The ballot, called a retention ballot, often simply reads "Shall Judge X be retained?" In practice, few judges are removed from office through retention ballots.
Encyclopedias
AASHTO policy says that a toll road may only be included as a special route, and that "a toll-free routing between the same termini shall continue to be retained and marked as a part of the U.S. Numbered System".
Wiki
The Serjeants were required to swear an oath, which was that they would: "serve the King's people as one of the Serjeants-at-law, and you shall truly counsel them that you be retained with after your cunning; and you shall not defer or delay their causes willingly, for covetness of money, or other thing that may turn you to profit; and you shall give due attendance accordingly.
Wiki
This principle is retained in the new EU regulation 1107/2009 [2], which repeals directive 91/414/EEC and shall apply from June 2011.
Juices are retained.
News & Media
Expert writing Tips
Best practice
Use "shall be retained" in legal documents or formal policies to clearly state the requirement for preserving records or items. For example, "All invoices related to this project "shall be retained" for seven years."
Common error
Avoid using "shall be retained" in casual conversation or informal writing. It sounds overly formal and unnatural. Use more common alternatives like "will be kept" or "needs to be saved" instead.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "shall be retained" functions as a directive, most commonly found in legal and regulatory contexts. It indicates a mandatory action to preserve or keep something, as confirmed by Ludwig AI.
Frequent in
Academia
50%
News & Media
30%
Formal & Business
20%
Less common in
Science
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "shall be retained" is a formal directive primarily used in legal, regulatory, and academic contexts to express a requirement for preserving or maintaining something. Ludwig AI indicates that it conveys a mandatory action, and while grammatically correct, its formality makes it unsuitable for casual use. Alternatives like "will be kept" or "must be preserved" may be more appropriate in less formal settings. The phrase's authoritative tone is best suited for scenarios where clarity and obligation are paramount.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
must be preserved
Changes the auxiliary verb from "shall" to "must", indicating a stronger obligation.
must be maintained
Expresses a stronger obligation to maintain something.
will be kept
Replaces the formal "shall" with the more common "will", resulting in a less formal tone.
are to be preserved
Highlights the obligation to preserve something in a plural form.
is to be maintained
Emphasizes the act of maintaining something over time.
is to be kept
More direct and less formal than the original.
should be preserved
Uses "should" to suggest a recommendation or advisability rather than a strict requirement.
will remain
Focuses on the idea of something staying in its current state.
will be conserved
Implies a careful and economical preservation.
is to be conserved
Suggests that the item must be kept in a safe way or secured condition.
FAQs
When is it appropriate to use "shall be retained"?
The phrase "shall be retained" is best used in formal contexts, such as legal documents, contracts, or official policies, where there is a need to express a firm requirement for keeping or preserving something.
What are some less formal alternatives to "shall be retained"?
For less formal situations, you can use phrases like "will be kept", "should be saved", or "must be preserved". The choice depends on the level of formality required and the specific context.
How does "shall be retained" differ from "must be retained"?
Both phrases indicate a requirement, but "must be retained" (/s/must+be+retained) often conveys a stronger sense of obligation or necessity than "shall be retained", although "shall" implies a binding requirement in formal settings.
Is it incorrect to use "will be retained" instead of "shall be retained"?
Using "will be retained" (/s/will+be+retained) isn't necessarily incorrect, but it is less formal. In legal or official contexts where precision and formality are important, "shall be retained" is the preferred choice.
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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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested