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
structurally stable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "structurally stable" is correct and usable in written English.
It can be used in contexts related to engineering, architecture, or systems theory to describe something that maintains its integrity under various conditions. Example: "The bridge was designed to be structurally stable, ensuring it could withstand heavy loads and adverse weather conditions."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
Thus, Q344ter is capable of forming outer segment structures, although the morphology of these structures suggests that they are not structurally stable.
Science
"The floor was not structurally stable," Mr. LiMandri said.
News & Media
Ms. FitzGibbon said the bell tower itself was structurally stable, although some blocks did come loose.
News & Media
I was thrilled to see that London Bridge – which I knew from nursery rhymes – was not in fact "falling down" but structurally stable.
News & Media
Officials closed the school to determine whether it was structurally stable and to test for possible asbestos contamination.
News & Media
The basic requirement for service is that the rope remain firmly compacted and structurally stable, even while the rope is bent, twisted, and pulled.
Encyclopedias
In the last 10 years, the U.S.T.A. conducted four studies trying to find a roof plan that was functional, financially feasible, aesthetically pleasing and structurally stable.
News & Media
We want something to be structurally stable.
News & Media
The designed grid pattern was suitably transparent and structurally stable.
Science
Note that if a diffeomorphism satisfies structurally stable then it is not Anosov in general.
However, network architecture, usually through its symmetries, can force the existence of structurally stable fusion states.
Expert writing Tips
Best practice
When describing a system's ability to withstand disturbances, use "structurally stable" to highlight its inherent resilience to changes or external forces. This term is particularly effective in technical and scientific writing.
Common error
Avoid using "structurally stable" to describe something that's merely static or unchanging. This term should indicate an ability to return to equilibrium after a disturbance, not just a lack of movement or change.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "structurally stable" typically functions as an adjective phrase, modifying nouns to describe their capacity to maintain integrity under stress or varying conditions. Ludwig examples show its use across various contexts, from describing physical structures to abstract systems.
Frequent in
Science
65%
News & Media
25%
Encyclopedias
10%
Less common in
Formal & Business
0%
Social Media
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "structurally stable" is a phrase used to describe something that maintains its integrity and functionality even under stress or changing conditions. Ludwig AI confirms that the expression is correct and widely used. It's prevalent in scientific and technical contexts, denoting resilience in both physical structures and abstract systems. When writing, ensure that you're highlighting the ability to return to equilibrium after disturbance, not just a static state. Alternatives such as "mechanically sound" or "firmly established" can be used depending on the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
mechanically sound
Replaces "stable" with "sound", focusing on the reliability of mechanical components.
inherently sound
Highlights the intrinsic quality of being reliable and strong.
stably constructed
Emphasizes the quality of the construction itself, implying stability.
rigidly built
Focuses on the firmness and inflexibility of the structure.
firmly established
Shifts the focus to the establishment and security of something.
well-fortified
Indicates that something is strengthened against potential weaknesses.
securely fastened
Emphasizes the security and stability achieved through fastening.
reliably supported
Highlights the consistent support contributing to overall stability.
durably designed
Focuses on the design aspect that ensures long-term stability.
robustly engineered
Emphasizes the strong and resilient engineering behind the stability.
FAQs
How can I use "structurally stable" in a sentence?
You can use "structurally stable" to describe objects or systems that maintain their integrity under pressure. For instance, "The bridge was designed to be structurally stable under high winds."
What are some alternatives to "structurally stable"?
Depending on the context, you can use alternatives like "mechanically sound", "rigidly built", or "firmly established".
Is "structural stable" grammatically correct?
No, the correct phrase is "structurally stable". The adverb "structurally" modifies the adjective "stable", indicating the type of stability.
What does it mean for a system to be structurally stable in mathematics?
In mathematics, a structurally stable system means that small perturbations do not qualitatively change the system's behavior. This concept is often used in dynamical systems theory.
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
4.5/5
Expert rating
Real-world application tested