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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
has extended across
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has extended across" is correct and usable in written English.
It can be used to describe something that has spread or reached over a certain area or range, often in a temporal or spatial context. Example: "The influence of the new policy has extended across multiple sectors of the economy."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(6)
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
8 human-written examples
And the Internet price war has extended across Southeast Asia.
News & Media
The controversy about Mrs. Clinton's role in the peace process has extended across the Atlantic Ocean.
News & Media
Mr. Bloomberg, a political independent, is also a prolific campaign donor whose support has extended across the country, to both Democrats and Republicans.
News & Media
But it is understood Australia's search for a suitable third-country has extended across the globe and it appears likely any deal might need to involve several countries to clear both islands.
News & Media
The slowdown in spending growth has extended across all the big categories (hospital care, physician and clinical services, prescription drugs, home health/nursing care) and across all types of health plans (private insurance, Medicare, and Medicaid).
News & Media
Its policymakers have undertaken bold experiments in urban planning, recycling and water management; environmental education has extended across the curriculum; its countries have developed innovative ways of making environmental services pay; and Latin Americans have greatly widened participation in green policymaking.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
Over the past three decades, as our horizons and holidays have extended across the globe, the herb's citrusy leaves have started infusing our soups, stews and salads.
News & Media
However, scientists at Nasa were amazed to discover that on 11 and 12 July surface melting had extended across 97 per cent of the ice sheet – the most widespread melting they have witnessed.
News & Media
However, scientists at the US National Aeronautics and Space Administration (Nasa) were amazed to discover that on 11 and 12 July surface melting had extended across 97 per cent of the ice sheet – the most widespread melting they have witnessed.
News & Media
The Yangshao (Painted Pottery) culture, named after the first Neolithic site discovered (in 1920), had its centre around the eastern bend of the Huang He (Yellow River), and it is now known to have extended across northern China and up into Gansu province.
Encyclopedias
In contrast, the 1707 Hoei (M 8.7) earthquake is presumed to have extended across the B C boundary and ruptured the segments A, B, C, and D at a single event, based on historical documents and numerical simulation (Kodaira et al., 2006).
Science
Expert writing Tips
Best practice
Use "has extended across" to describe the geographical or conceptual spread of something, ensuring that the subject and object of the phrase are logically connected. For instance, "The network has extended across the country" indicates physical expansion, while "The influence has extended across departments" implies conceptual spread.
Common error
Avoid using "has extended across" with subjects that cannot logically expand. For example, instead of saying "Happiness has extended across the room", which personifies happiness in an illogical way, consider rephrasing to “The feeling of happiness was evident across the room”.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has extended across" functions primarily as a verb phrase, indicating the action of something spreading or reaching over an area. This usage aligns with Ludwig AI, confirming its role in expressing expansion or reach. For example, "environmental education has extended across the curriculum."
Frequent in
News & Media
30%
Science
30%
Encyclopedias
20%
Less common in
Wiki
10%
Formal & Business
5%
Academia
5%
Ludwig's WRAP-UP
In summary, the phrase "has extended across" is a grammatically correct verb phrase used to describe the spread or reach of something over an area or range. Ludwig AI confirms its correct usage in expressing expansion or reach. It's commonly found in news, scientific, and encyclopedic contexts, indicating a neutral register. While not extremely frequent, its usage is well-established, making it a reliable choice for describing the scope or influence of a subject. Remember to avoid using it with abstract subjects that cannot logically expand. Alternatives include "has spread throughout" and "has expanded into" for variations in meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has spread throughout
Focuses on the distribution or permeation within something, rather than just reaching a boundary.
has expanded into
Implies growth or enlargement that leads to covering a certain space or area.
has reached over
Highlights the action of achieving or touching a specific point or region.
has stretched over
Suggests a linear expansion across a distance or surface.
has diffused through
Emphasizes the gradual dispersion or permeation within a substance or area.
has propagated to
Highlights the active transmission or dissemination of something to a new location.
has permeated through
Focuses on the saturation or infiltration of something throughout an area.
has proliferated across
Conveys a rapid increase or spread over a given region.
has spanned across
Implies covering or including a range or duration from one point to another.
has overridden through
Stresses the importance of a matter by overruling another.
FAQs
How can I use "has extended across" in a sentence?
Use "has extended across" to describe something that has spread or reached over a certain area or range. For example, "The company's influence "has extended across" multiple countries."
What are some alternatives to "has extended across"?
Alternatives include "has spread throughout", "has expanded into", or "has reached over" depending on the specific context.
Is it correct to say "has extended across the board"?
Yes, "has extended across the board" is a correct and commonly used phrase, meaning something has affected or been applied to all categories or groups.
What is the difference between "has extended to" and "has extended across"?
"Has extended to" implies reaching a specific point or target, whereas ""has extended across"" suggests spreading over an area or range. The first indicates direction, and the second indicates distribution.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested