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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
across the extent
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "across the extent" is not commonly used in written English and may sound awkward or unclear.
It could be used in contexts where you want to describe something that spans a wide area or range, but it would be better to clarify the meaning. Example: "The research was conducted across the extent of the region, covering various environmental factors."
Science
News & Media
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
11 human-written examples
The spatial balance option ensures that the polygons in the sample are well distributed across the extent of the layer.
Science
The analysis assumes a Lorentzian lineshape and a constant modulation amplitude across the extent of the irradiated paramagnetic probe.
Lowermost Bed II avifaunal communities point to an extensive freshwater wetland system across the extent of paleo-Lake Olduvai's eastern margin.
Science
This new museum would celebrate the complex technology within the plant structure, leaving some as technological sculptures and repurposing much of the rest as sculptural elements within and outside, across the extent of the island.
News & Media
Habitat diversity positively effects β-diversity in our study, increasing regional species richness across the extent of our sampling (Fig. 4).
Science
For this, we integrate estimates of the risk of developing a cancer for BRCA1-carriers into population genetics frameworks, and calculate selection coefficients on BRCA1 alleles for different demographic scenarios varying across the extent of human demography.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
Across countries, the extent of the bias with respect to age is highly variable.
Science
Across participants, the extent to which stimulus repetition influenced subjective duration was related to the fidelity of temporal discrimination.
Science
Within dog breeds on average, LD is extensive (0.5 1.0 Mb), whereas across breeds, the extent of LD is less than 10 Kb [18], [19], [52].
Science
Although every effort was made to ensure consistency of procedures and data recording across centers, the extent of variation among practices is unknown.
Science
Although it has long been clear that TE content varies enormously across taxa, the extent of, and evolutionary reasons for, TE variation among closely related species is less clear [ 3, 4].
Science
Expert writing Tips
Best practice
Ensure that the context clearly indicates what "extent" refers to; avoid ambiguity by explicitly stating the area, range, or scope being discussed.
Common error
Avoid using "across the extent" as a default phrase when simpler, more direct alternatives like "throughout" or "across" would suffice. Using simpler terms enhances readability and avoids unnecessary complexity.
Source & Trust
80%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "across the extent" functions as a prepositional phrase, typically modifying a verb or noun to indicate the scope or range over which an action or condition applies. It denotes that something is distributed or applicable throughout a particular area, as exemplified by Ludwig. Ludwig AI suggests the phrase is acceptable.
Frequent in
Science
70%
News & Media
20%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "across the extent" functions as a prepositional phrase used to specify the scope or range of something, most commonly found in scientific or news-related contexts. While grammatically acceptable, Ludwig AI suggests that it can sometimes sound awkward and might be replaced by more direct alternatives for improved clarity, such as "throughout the area" or "across the region". It's crucial to ensure that the context clearly defines what "extent" refers to, and simpler terms should be preferred when possible. Although used in authoritative sources, mindful application and potential alternatives should be considered for optimal communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
throughout the area
Replaces "extent" with "area", focusing on a physical region.
across the region
Substitutes "extent" with "region", specifying a geographical area.
over the entire area
Adds emphasis to the completeness of the coverage.
spanning the domain
Replaces "extent" with "domain", often used in a more abstract or conceptual context.
covering the scope
Shifts focus from physical area to the range or breadth of something.
throughout the domain
Similar to 'spanning the domain' but emphasizes a complete presence.
over the expanse
Uses "expanse" instead of extent, suggesting a broad, open area.
throughout the spectrum
Implies a range or scale, rather than a physical area.
across the spectrum
Suggests diversity within a range rather than spatial dimension
across the full scope
Replaces extent to scope with an adjective specifying the whole.
FAQs
What does "across the extent" mean?
The phrase "across the extent" refers to something that spans or covers the full range, area, or scope of something else. Depending on context, alternatives may be more suitable.
Is "across the extent" interchangeable with "across the range"?
While similar, "across the extent" typically refers to a spatial or physical dimension, whereas "across the range" can apply to a spectrum or variety of things, not just physical spaces.
How can I rephrase "across the extent" to sound more natural?
Consider using alternatives like "throughout the area", "across the region", or "over the entire area" for improved clarity and flow.
When is it appropriate to use "across the extent"?
Use "across the extent" when you want to emphasize that something applies or is present throughout the entire area or scope being considered. However, ensure that the context clearly defines what "extent" refers to in your sentence.
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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
80%
Authority and reliability
3.8/5
Expert rating
Real-world application tested