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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
across countries
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "across countries" is correct and usable in written English.
You can use it to refer to various geographical locations, typically to emphasize that something is applicable to many or all countries. For example, you could say, "The new policy has been implemented across countries to reduce plastic waste across the globe."
✓ Grammatically correct
Science
News & Media
Academia
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
60 human-written examples
But habits vary widely across countries.
News & Media
We find considerable differences across countries.
Science
But trends vary widely across countries.
News & Media
Reasons vary across countries and industries.
News & Media
Differences-in-Differences Evidence across Countries.
Academia
There is substantial variation across countries.
Academia
Market Discipline Across Countries and Industries.
Academia
Comparing Emissions Mitigation Efforts across Countries.
Academia
The FICO score's range differs across countries.
Encyclopedias
The observed associations were consistent across countries, except for aesthetics.
Science
Comparing doctoral education across countries.
Science & Research
Expert writing Tips
Best practice
When comparing data or trends, use "across countries" to clearly indicate that your analysis involves multiple nations, ensuring clarity and avoiding ambiguity about the scope of your study.
Common error
Avoid using "across countries" when your data is limited to a specific region or a small subset of nations. Instead, specify the geographical scope to maintain accuracy and avoid misleading generalizations.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "across countries" functions primarily as an adverbial phrase, modifying verbs or clauses to indicate that an action, condition, or comparison extends to multiple countries. Ludwig AI confirms its correct usage and provides numerous examples in various contexts.
Frequent in
Science
45%
News & Media
30%
Academia
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "across countries" is a versatile and frequently used prepositional phrase that functions as an adverbial, primarily to indicate a global scope or international comparison. According to Ludwig AI, it is grammatically correct and widely accepted. Its prevalence in scientific, news, and academic contexts underscores its utility in formal discourse. While "across countries" is generally neutral in tone, writers should be mindful of the specific context and audience. Consider related phrases such as "internationally" or "in various countries" for nuanced expression. Ludwig's extensive examples affirm the phrase's consistent and appropriate usage across diverse domains.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in various countries
Changes the preposition "across" to "in various", focusing on location within multiple nations.
in different nations
Similar to 'in various countries' but uses 'nations' instead of 'countries'
in multiple countries
Emphasizes the number of countries involved, highlighting the 'multiple' aspect.
in diverse countries
Highlights the variety and differences among the countries being referenced.
among nations
Replaces "countries" with "nations", which can carry a slightly more formal or political connotation.
throughout the world
This alternative phrase uses "throughout" to describe a process or phenomenon that occurs everywhere.
internationally
This single word replaces the preposition and noun phrase with an adverb indicating global scope.
worldwide
A single adverb denoting the global scope, effectively replacing the prepositional phrase.
on a global scale
Shifts the focus to the scope of the activity occurring at an international level, changing the structure of the phrase.
transnationally
This describes something that extends beyond national borders or authority.
FAQs
How can I use "across countries" in a sentence?
Use "across countries" to show a comparison or commonality between different nations. For example, "Economic policies vary "across countries", affecting global trade differently."
What's the difference between "across countries" and "worldwide"?
"Across countries" implies a comparison or distinction among different countries, while "worldwide" simply indicates that something is happening everywhere. You might say "healthcare systems differ "across countries"" but "the pandemic spread "worldwide"".
What can I say instead of "across countries" to sound more formal?
For a more formal tone, consider using alternatives like "among nations" or "internationally", depending on the specific context you're addressing.
Is it always necessary to specify which countries when using "across countries"?
Not always, but it's best practice to provide specific examples or clarify the scope when possible. Saying "educational standards vary "across countries"" is fine, but adding "especially in Europe and Asia" provides better 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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested