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 a crack
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "along a crack" is correct and usable in written English.
It can be used to describe something that is situated or moving in the direction of a crack, often in a physical context. Example: "The water seeped along a crack in the wall, creating a damp spot on the floor."
✓ Grammatically correct
Science
News & Media
Alternative expressions(1)
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
7 human-written examples
Further along, a crack house.
News & Media
Overall, chloride diffusion along a crack decreases with crack opening.
Science
Relationships between crack opening and chloride ion diffusion along a crack are presented and discussed.
Science
The results show that crack opening significantly affects chloride ion diffusion along a crack.
Science
The repair technology under consideration involves drilling a number of holes along a crack in a metal part and inserting fasteners (bolts, rivets, or pins) into the holes with a predetermined interference fit.
Physical displacements of micro-pores in a crack-tip stress field are used to obtain local mixed-mode crack driving forces along a crack front, and its feasibility is confirmed.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
On the three-hour journey along a crack-riddled road heading south to the border, during which we barely pass another vehicle, we get a glimpse behind the scenes.
News & Media
It begins with the camera skimming along a cracked, desiccated desert floor, and within seconds Madonna appears, sprawled on the ground wearing a black dress.
Wiki
The overall crack pattern and the estimated crack widths, which are obtained by using the FEM along with a crack width prediction formula, are in a good agreement with the experimental observations.
Science
The model provided insights on the reinforcement mechanism: the reinforcement acts in tension to restrain crack opening, with vertical reinforcement restraining shear-induced crack opening (dilation) to increase the friction along a sliding crack (shear-friction mechanism).
It is based on Boussinesq's formulae and utilises a three-dimensional finite element model of the part of the wheel close to the crack to calculate the stress intensity factors along a curvilinear crack front.
Science
Expert writing Tips
Best practice
When describing movement or extension, use "along a crack" to clearly indicate the path or direction followed. For example, "The roots grew along a crack in the rock."
Common error
Avoid using "along a crack" when you actually mean "across a crack" or "through a crack". Ensure the preposition accurately reflects the spatial relationship you intend to convey.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "along a crack" functions primarily as an adverbial phrase modifying a verb. It indicates the path or direction of an action in relation to a crack. Ludwig examples confirm this, illustrating movement or extension following the line of a fissure.
Frequent in
Science
70%
News & Media
20%
Wiki
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "along a crack" is a grammatically correct and commonly used prepositional phrase that specifies the direction or location of an action or object relative to a fissure. As Ludwig AI analysis indicates, it appears frequently in scientific, news, and general descriptive contexts. To ensure clarity, differentiate its meaning from similar phrases like "across a crack" or "through a crack". Understanding these nuances will enhance your writing precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
following a fissure line
Highlights adherence to the path of a fissure.
running parallel to a crack
Indicates a path that maintains a consistent distance from the crack.
traversing a crack's length
Emphasizes movement across the entirety of the crack.
adjacent to a fissure
Focuses on proximity to a fissure rather than movement.
in line with a fracture
Highlights alignment with a fracture, slightly more formal.
in the vicinity of a split
Emphasizes the nearby area of a split, changing the specific noun.
guided by the crack
Suggests the crack is a directional influence.
extending through the crack
Implies something that passes entirely via the crack itself.
over a fissure's path
Focuses on going above the fissure path.
situated by the split
Highlights the location of something relative to the split.
FAQs
How can I use "along a crack" in a sentence?
You can use "along a crack" to describe something moving, growing, or extending in the direction of a crack. For example, "The water flowed "along a crack" in the pavement."
What are some alternatives to "along a crack"?
Alternatives include "adjacent to a fissure", "following a fissure line", or "in the vicinity of a split" depending on the specific context.
Is it correct to say "through a crack" instead of "along a crack"?
While both can be correct, they have different meanings. "Along a crack" implies movement or extension in the same direction as the crack, whereas "through a crack" suggests passage from one side to the other. Choose the phrase that accurately describes the action you're describing.
What's the difference between "along a crack" and "on a crack"?
"Along a crack" indicates a path or direction following the crack's length, while "on a crack" implies something is situated directly on the surface of the crack. For instance, moss might grow "on a crack", while water might flow "along a crack".
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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested