Used and loved by millions
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
remain within
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "remain within" is correct and usable in written English.
It can be used to indicate staying inside a certain limit, boundary, or condition. Example: "Please ensure that all discussions remain within the guidelines provided."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(7)
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
59 human-written examples
He is careful to remain within safe boundaries.
News & Media
Judge Raggi ordered him to remain within the five boroughs.
News & Media
Some believe that spirits remain within the swirling water.
News & Media
More than 93% remain within their home continent.
News & Media
"We are delighted he will remain within Bauer and Magic.
News & Media
Staff and assets will remain within the NHS.
News & Media
I believe that we should remain within the union.
News & Media
They are to remain within the public sector.
News & Media
Beneficiaries could also remain within the current system.
News & Media
Your spirit will always remain within my heart.
News & Media
The trial must remain within the federal court system.
News & Media
Expert writing Tips
Best practice
When using "remain within", ensure the context clearly defines the boundaries or limits being referred to. For example, specify "remain within budget" or "remain within the legal guidelines".
Common error
Avoid using "remain within" without clearly specifying what the limits are. Saying "we must remain within" is incomplete; clarify "we must remain within the allocated timeframe" for better clarity.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "remain within" primarily functions as a verb phrase indicating the action of staying inside a defined limit, boundary, or condition. Ludwig's examples show it used in contexts ranging from physical boundaries to abstract constraints like budgets or rules. The Ludwig AI confirms that the phrase is grammatically sound and frequently employed.
Frequent in
News & Media
42%
Science
34%
Formal & Business
12%
Less common in
Encyclopedias
2%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "remain within" is a versatile and grammatically sound expression used to convey the idea of staying inside defined boundaries or limits. Ludwig's analysis and numerous examples across various sources demonstrate its frequent use in news, science, and formal business contexts. The phrase is primarily used to emphasize adherence to rules, regulations, or constraints, ensuring that activities or conditions do not exceed pre-defined limits. While generally neutral in register, it is essential to clearly define the limits when using "remain within" to avoid ambiguity. The Ludwig AI confirms that this phrase is correct and usable in written English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
stay within
This is a more direct and commonly used alternative, focusing on the action of staying inside boundaries.
keep within
This implies maintaining something inside the boundaries, often suggesting an effort to control.
not exceed
A direct statement that emphasizes staying under a defined limit or quantity.
confine oneself to
This highlights the act of restricting oneself to a specific area or topic.
be limited to
This highlights the condition of being restricted by something.
adhere to
This focuses on following rules or guidelines, staying within set regulations.
fall within the scope of
This is often used in legal or formal contexts, indicating that something is included in a defined area of responsibility or coverage.
observe limitations
This emphasizes the act of respecting and not exceeding given limitations.
respect boundaries
This suggests an understanding and honoring of existing limits.
be subject to
This emphasizes the experience of being under a certain rule or restriction.
FAQs
How can I use "remain within" in a sentence?
You can use "remain within" to indicate staying inside a specific boundary or limit. For example, "The project must "remain within" the allocated budget" or "Employees must "remain within" company policy".
What are some alternatives to the phrase "remain within"?
Alternatives to "remain within" include phrases like "stay within", "keep within", or "confine oneself to". The best choice depends on the specific context.
Is it grammatically correct to say "remain within the limits"?
Yes, "remain within the limits" is grammatically correct. It is a common and acceptable way to express the idea of staying inside specified boundaries. You could also say "stay within the limits".
What is the difference between "remain within" and "exceed"?
"Remain within" means to stay inside a defined limit or boundary, while "exceed" means to go beyond that limit. For example, if the budget is $1000, to ""remain within"" means to spend $1000 or less, but to "exceed" means to spend more than $1000.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested