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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
a requirement to keep
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a requirement to keep" is correct and usable in written English.
It can be used when discussing obligations or conditions that must be maintained or fulfilled. Example: "There is a requirement to keep all safety protocols in place to ensure a secure working environment."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(19)
a call to keep
a reputation to keep
a good name to maintain
an image to uphold
commitments to honor
promises to keep
a standard to maintain
a distinction to keep
a record to keep
a name to keep
a reputation to maintain
a tradition to keep
a village to keep
a deal to keep
a vote to keep
a garage to keep
a spade to keep
a pledge to keep
a lid to keep
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
12 human-written examples
"We are now discussing with West Ham, Fulham and Newcastle," he told RMC. "We have set a requirement to keep the player until June.
News & Media
The ideal candidate is a strong skater, a requirement to keep up in a game that's as fast as it has ever been.
News & Media
The track's business plummeted with the opening of casinos in Atlantic City, and since 1998 it has run abbreviated meets, sometimes as short as one day, a requirement to keep its license to take simulcast wagering from other tracks.
News & Media
One solution put forward at the roundtable was to introduce a planned career structure and programme of professional recognition, with a requirement to keep up with developments in the field.
News & Media
Whether it is social selling, abandoned cart emails, or purchasing online and picking up in-store, a seamless and holistic experience has become a requirement to keep consumers engaged.
News & Media
In short, with 6.5 million pixels needing processing each second, and a requirement to keep processing loads low to ensure strong Xbox One performance, the Kinect group was pretty far from out of the soup.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
While he has stressed a preference to win creditors' agreement, he outlines a lesser requirement to keep star players as one positive aspect of a newco.
News & Media
For companies that require data sovereignty, that is, a legal requirement to keep the data in-country, the EU was fine up until now, but with Brexit looming, they may (depending on how negotiators work things out) require a local presence.
News & Media
It includes several proposals from a 2010 draft to criminalise improper singing of the national anthem, including a strict requirement to keep the timing between 100 and 120 beats per minute.
News & Media
A company may need to create language to explain this circumstance and that the company now has a legal requirement to keep that email address on file (for suppression purposes), even after the erasure request.
News & Media
Originally, I took this class as a job requirement to keep current with the times, but these sweet babes were just breaking pimples as second- and third-year students.
News & Media
Expert writing Tips
Best practice
When using "a requirement to keep", ensure the context clearly specifies what needs to be maintained or preserved to avoid ambiguity.
Common error
Avoid using "a requirement to keep" without clearly stating what needs to be kept. For example, instead of saying "There's a requirement to keep", specify "There's a requirement to keep the data secure."
Source & Trust
82%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a requirement to keep" functions as a noun phrase that introduces a necessary condition or obligation. Ludwig AI's analysis confirms its correct usage in written English, emphasizing the concept of maintaining or preserving something.
Frequent in
News & Media
43%
Science
33%
Formal & Business
14%
Less common in
Wiki
5%
Academia
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "a requirement to keep" is a grammatically sound phrase used to denote an obligation or necessity for maintaining something. Ludwig AI confirms its usability in English writing. It's most frequently found in News & Media and Science contexts and holds a neutral to professional tone. When using the phrase, it's crucial to specify what needs to be kept. Alternatives include "an obligation to maintain" and "a necessity to retain". Always ensure clarity and context when employing this phrase to effectively communicate the need for preservation or maintenance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
an obligation to maintain
Replaces "requirement" with "obligation", emphasizing a binding duty.
a need to preserve
Substitutes "requirement" with "need" and "keep" with "preserve", highlighting the importance of protecting something.
a necessity to retain
Replaces "requirement" with "necessity" and "keep" with "retain", stressing the essential nature of maintaining possession.
a condition for maintaining
Uses "condition" instead of "requirement", focusing on a stipulation for ongoing upkeep.
a prerequisite for holding
Emphasizes that something is essential to continue possessing something.
a mandate to safeguard
Replaces "requirement" with "mandate", giving it a sense of authority.
a stipulation to uphold
Substitutes "requirement" with "stipulation" emphasizing it as a term of an agreement.
an essential to conserve
Replaces "requirement" with "essential", it's about something indispensable to save something.
an imperative to sustain
Replaces "requirement" with "imperative", giving it a sense of urgency.
a demand to preserve
Replaces "requirement" with "demand", indicating a firm expectation.
FAQs
How can I use "a requirement to keep" in a sentence?
Use "a requirement to keep" to indicate an obligation or necessity to maintain something. For example, "There is "a requirement to keep" all records updated".
What are some alternatives to "a requirement to keep"?
You can use alternatives like "an obligation to maintain", "a need to preserve", or "a necessity to retain" depending on the specific context.
Is it more formal to say "a requirement to keep" or "an obligation to maintain"?
"An obligation to maintain" might sound slightly more formal, but both phrases are suitable for professional communication. The best choice depends on the specific nuance you want to convey. "A requirement to keep" focuses on the imposed necessity while the obligation focuses on a more voluntary approach.
What is the difference between "a requirement to keep" and "a need to have"?
"A requirement to keep" implies maintaining something already in possession, while "a need to have" suggests acquiring something not currently possessed.
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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
4.4/5
Expert rating
Real-world application tested