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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
could apply to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could apply to" is correct and usable in written English.
It can be used when discussing situations, rules, or concepts that are relevant or applicable to a particular case or context. Example: "The guidelines provided in the manual could apply to various scenarios encountered during the project."
✓ Grammatically correct
News & Media
Science
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
57 human-written examples
Both mechanisms could apply to meerkats.
News & Media
This accident could apply to every aircraft".
News & Media
It could apply to 720 million people.
News & Media
Similar principles could apply to energy.
News & Media
Ironically the same could apply to journalists.
News & Media
Charles Ryder's words could apply to most of his protagonists: "..
News & Media
May says this new procedure could apply to someone abroad.
News & Media
That could apply to most foods in the supermarket.
News & Media
At home, this could apply to healthcare reform.
News & Media
It could apply to 80% of the population".
News & Media
Again, either interpretation could apply to the words alone.
News & Media
Expert writing Tips
Best practice
Using "could apply to" is appropriate when stating a potential application of a rule, principle, or concept, especially when the application isn't definitive but rather a possibility.
Common error
Avoid using "could apply to" when the connection is tenuous or irrelevant. Ensure there's a reasonable basis for suggesting the applicability to maintain credibility.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could apply to" functions as a modal verb phrase indicating a possibility or potential relevance. Ludwig shows that it's used to suggest that a rule, principle, or concept might be relevant in a particular context, without asserting it definitively.
Frequent in
News & Media
40%
Science
35%
Formal & Business
10%
Less common in
Academia
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "could apply to" is a versatile modal verb phrase used to suggest a possible or potential connection between different situations, rules, or concepts. As Ludwig AI confirms, it is grammatically correct and frequently used across various domains, including news, science, and formal communication. When using this phrase, ensure the context is clearly defined to prevent any ambiguity. While alternatives like "might be relevant to" or "may be pertinent to" exist, "could apply to" provides a balanced and widely accepted way to propose a relationship without making a definitive assertion.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
might be relevant to
Emphasizes the potential relevance, but might suggest a slightly lower probability than "could apply to".
may be pertinent to
Highlights the directness and significance of the relevance.
might be applicable to
Focuses on the applicability of a rule, standard, or guideline.
potentially relate to
Suggests a possible connection or link, often used when discussing complex relationships.
is possibly germane to
Indicates that something is relevant and appropriate to the subject at hand.
is conceivable for
Highlights the plausibility or possibility of something being suitable.
can extend to
Indicates an expansion or broader application.
is adaptable to
Stresses the ability of something to be modified to suit different conditions.
is transferable to
Emphasizes the ability to move or shift something from one context to another.
is suited for
Highlights the suitability and appropriateness for a specific purpose or situation.
FAQs
How can I use "could apply to" in a sentence?
Use "could apply to" to suggest a potential relevance or applicability of something to a particular situation. For example, "The new regulations "could apply to" all businesses in the district."
What are some alternatives to "could apply to"?
Alternatives include "might be relevant to", "may be pertinent to", or "might be applicable to", depending on the specific nuance you want to convey.
Is "could apply to" formal or informal?
"Could apply to" is suitable for both formal and informal contexts. Its appropriateness largely depends on the surrounding vocabulary and the overall tone of your writing.
What's the difference between "could apply to" and "definitely applies to"?
"Could apply to" indicates a possibility or potential relevance, whereas "definitely applies to" asserts a certain and confirmed relevance. The former suggests a conditional or speculative relationship, while the latter denotes a confirmed and direct relationship.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested