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
along the span
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "along the span" is correct and usable in written English.
It can be used to describe something that occurs or exists throughout a range or extent of time, distance, or a particular area. Example: "The project will be evaluated along the span of its implementation to ensure all objectives are met."
✓ 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
60 human-written examples
The extreme profiles of the turbulence intensities vary as much as 100% along the span, and the mean wind velocity profiles vary up to 50% along the span.
Then, a 3D cascade model is investigated with uniform air injection along the span.
The specimens are supported at two opposite edges and impacted at different locations along the span.
Science
Add a weighted barbell along the span of the shoulders, and the deltoids and the arms become implicated, too.
News & Media
Beams, which are loaded perpendicular to grain by connections along the span, may fail by splitting.
Science
The rotor design variables are: chord and twist distribution, blade length, rated rotational speed and structural thicknesses along the span.
Science
Consequently it is possible to determine the stability of every individual wedge along the span of an excavation.
Based on the model, the deflection can be predicted by integrating the curvatures along the span of the flexural member.
Science
And equivocate he does in "When Eve Was Naked," a collection of short stories arranged chronologically along the span of his life.
News & Media
The satisfaction may be short-lived when paired with the understanding that travelers will still be paying for passage along the span.
News & Media
This paper numerically investigates effects of a passive flow control method on aerodynamic performance of a HAWT by splitting its blades along the span.
Expert writing Tips
Best practice
When using "along the span" in technical writing, ensure the context clearly defines what the "span" refers to, such as the length of a beam or the duration of a project.
Common error
Avoid assuming the reader understands the "span" without explicitly defining it. Always provide context to clarify whether you're referring to a physical distance, a period of time, or another type of range.
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "along the span" functions as a prepositional phrase, typically modifying a verb or noun to indicate location or distribution across a defined length or duration. Ludwig AI confirms this usage through numerous examples from varied sources.
Frequent in
Science
65%
News & Media
25%
Formal & Business
10%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "along the span" is a versatile prepositional phrase commonly used to indicate the extent, length, or duration of something. As confirmed by Ludwig, it frequently appears in scientific and technical contexts to describe distributions, variations, or occurrences across a defined range. While grammatically sound and widely used, it's essential to provide clear context regarding what the "span" refers to, ensuring readers understand the specific dimension or duration being discussed. For alternative phrasing, consider "across the extent" or "throughout the duration" depending on the intended emphasis. The frequency of examples also shows it is a very common term.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
across the extent
Replaces "along" with "across", emphasizing traversal over a defined area.
over the length
Emphasizes linear measurement, replacing "span" with "length".
throughout the duration
Focuses on time rather than space; substitutes "span" with "duration".
covering the range
Highlights the breadth of coverage instead of a specific segment.
spanning the interval
More formal; "interval" is more specific than "span".
for the duration of the period
Expands on the concept of time; adds a more formal tone.
during the timeline
Replaces "span" with "timeline", emphasizing sequential order.
within the scope
Focuses on the boundaries rather than the progression within.
in the course of
Indicates progression or occurrence during a particular period or event.
over the continuum
More abstract; "continuum" implies something continuous without clear divisions.
FAQs
How can I use "along the span" in a sentence?
You can use "along the span" to describe something that extends or varies throughout the length or duration of something. For example, "The pressure changes "along the span" of the wing."
What can I say instead of "along the span"?
You can use alternatives like "across the extent", "throughout the duration", or "over the length" depending on the context.
Which is correct, "along the span" or "across the span"?
Both ""along the span"" and "across the span" are correct, but they have slightly different meanings. "Along" implies movement or existence within the length, while "across" suggests traversal from one side to the other.
What's the difference between "along the span" and "over the span"?
"Along the span" typically refers to something that exists or occurs continuously within a defined length, whereas "over the span" might suggest something covering or affecting the entire length.
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
4.6/5
Expert rating
Real-world application tested