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
at different edges
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at different edges" is correct and usable in written English.
It can be used to describe varying positions or locations along the boundaries of an object or area. Example: "The colors of the painting blend beautifully at different edges, creating a stunning visual effect."
✓ Grammatically correct
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
5 human-written examples
Choosing two starkly different Labor Day celebrations at different edges of the state -- a volunteer firefighters' parade here in western New York and the West Indian parade in Brooklyn -- Rick A. Lazio and Hillary Rodham Clinton stepped off into their general election campaigns today.
News & Media
Morphology without small {112} facets was used in all previous calculations [3-10,22-27], where three corner V and three corner III atoms at different edges had three and one dangling bands, respectively.
Science
For the performance study of the above-presented fragmentation mechanisms, a scenario was set up with three terminal nodes placed at different edges of the laboratory, two relay nodes that are located at roads intersections and four mobile nodes that have a random movement across roads.
We don't know how often this single optimum is manifest in MaxEnt climate models for wide ranging species such as the Indian Python, but its occurrence with this species undermines our confidence that MaxEnt is characterizing climate suitability appropriately at different edges of the range [50].
Science
Class II contained strains YPS1000, BY and YJM653 that were all at different edges of the genetic tree, and class III contained clinical strain YJM454 and baker strain CLIB192 that were at extreme genetic distances from each other.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Although AGB changes were poorly correlated with edge distance, relative changes of forest AGB at different edge distances to AGB at 500m, the deepest edge distance, indicates a substantial reduction of AGB near forest edges.
Examination of the bipartite graphs, at different edge thresholds, provides particularly useful insight into correspondences between two atlases.
Science
These results demonstrated that the sulfur vacancy at the different edges of MoS2 catalysts had a great impact on the overall HDS reaction routes.
Science
Moreover, by looking at the different edges, additional information can be inferred.
One Thanksgiving I had a few days off and I thought, 'I'm just going to do it.' I got the guy at Home Depot to explain the different edges of tiles, and I figured it out pretty quickly.
News & Media
Terminal nodes are placed at different points (edges) of the laboratory.
Expert writing Tips
Best practice
When using "at different edges", ensure that the context clearly specifies what the "edges" refer to. For example, clarify if you mean the edges of a physical object, a geographical area, or an abstract concept.
Common error
Avoid using "at different edges" when referring to points within a surface or area, rather than the boundaries themselves. Using "at different points" would be more accurate in such cases.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at different edges" functions as a prepositional phrase, modifying a noun or verb by indicating location or position. Ludwig provides examples in contexts ranging from political campaigns to scientific research demonstrating its wide applicability.
Frequent in
Science
60%
News & Media
20%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "at different edges" is a prepositional phrase used to specify locations along the boundaries of an area or object. As demonstrated by Ludwig, it is grammatically correct and found in diverse contexts, particularly science and news media. While the phrase is relatively uncommon, as only a limited number of examples are available, its meaning is clear and usage consistent. The phrase is most appropriate in formal or neutral contexts. Writers should be mindful to clearly define what the "edges" refer to. Alternatives such as "at varying borders" or "along dissimilar margins" can provide variety, depending on the nuances you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
at varying borders
This alternative replaces "edges" with "borders", suggesting a broader or less precise boundary.
along dissimilar margins
Using "dissimilar margins" emphasizes the contrast or difference between the edges being considered.
on separate frontiers
This option uses "frontiers" to imply a boundary, often in a geographical or abstract sense, adding a layer of conceptual distance.
at disparate perimeters
"Disparate perimeters" highlights the distinct and non-overlapping nature of the edges.
at unlike boundaries
Using "unlike boundaries" stresses the dissimilarity and individual characteristics of each edge.
at distinct limits
This phrase substitutes "edges" with "limits", focusing on the defining boundaries or restrictions.
in differing zones of contact
This alternative emphasizes the area where something touches or interacts, instead of the physical edge.
across non-identical borders
This option highlights that the borders are not the same, emphasizing the differences between them.
at various extremes
Replacing "edges" with "extremes" shifts the focus to the furthest points or limits.
on contrasting sides
This choice simplifies the concept to opposing or noticeably different sides or aspects.
FAQs
How can I use "at different edges" in a sentence?
You can use "at different edges" to describe varying positions or locations along the boundaries of something. For example, "The damage was visible at different edges of the fabric" or "The sensors were placed at different edges of the experimental setup".
What can I say instead of "at different edges"?
You can use alternatives like "at varying borders", "along dissimilar margins", or "on separate frontiers", depending on the specific context.
Is it correct to say "at different edge" (singular)?
No, it is not generally correct to say "at different edge". The phrase typically refers to multiple boundaries, so the plural form "edges" is more appropriate. You might use the singular form if referring to different properties of the same edge, but this is less common.
What's the difference between "at different edges" and "at different points"?
"At different edges" refers specifically to the boundaries or outer limits of something, while "at different points" is more general and can refer to any location within an area or object. Use "at different edges" when you need to emphasize the boundary aspect.
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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested