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
was constrained to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "was constrained to" is correct and usable in written English.
It can be used to indicate that someone was forced or limited to do something due to certain circumstances or restrictions. Example: "Due to the unexpected circumstances, she was constrained to make a difficult decision."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(17)
was forced to
was compelled to
was limited to
was obliged to
was restricted to
had to
was bound to
was made to
was required to
left with no other choice than
had no alternative but
had no choice but to
left with no option but
left with no choice but
had no alternative but to
had no option but to
had no recourse but to
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 harvested volume was constrained to be equal to the mean of the non-constrained solutions.
Science
Bush was constrained to take exception to this publicly.
News & Media
Furthermore, it was constrained to perform pattern completion and separation under the effects of acetylcholine.
Academia
The number of knots was constrained to six to avoid over-fitting.
Science & Research
Fortunately, all of our work was constrained to the low-voltage side of the equipment.
Academia
The study area was constrained to the greater North Sea region (Fig. 1).
Science & Research
The algorithm was constrained to include peatlands containing habitat patches that met specific size thresholds.
Science
The lander design was constrained to fit within the requirements for accommodation on the ESPA.
Science
The marriage of Sibyl's sister, Isabel, to Humphrey of Toron was forthwith annulled, and she was constrained to marry Conrad.
Encyclopedias
The new lattice was constrained to fit the layout of the existing storage ring and to re-use existing magnets.
Academia
He was constrained to work with and through a Council of State and to meet Parliament regularly.
News & Media
Expert writing Tips
Best practice
When using "was constrained to", ensure the context clearly indicates the source of the constraint. This adds clarity and precision to your writing.
Common error
While "was constrained to" is grammatically sound, overuse of passive voice can make your writing sound weak. Consider rephrasing with active voice when possible to improve impact.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was constrained to" functions as a passive construction, indicating that the subject experienced a limitation or restriction imposed by external forces or circumstances. Ludwig provides multiple examples of its correct usage.
Frequent in
Science
70%
News & Media
15%
Academia
10%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "was constrained to" is a grammatically correct and frequently used phrase that indicates limitation or restriction. Ludwig AI confirms this with numerous examples across various domains, especially in science, news, and academic writing. When employing this phrase, ensure clarity regarding the source of the constraint, and be mindful of potential overuse of passive voice. While versatile, alternatives like "was forced to" or "was limited to" may offer better nuance depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
was forced to
Emphasizes the lack of choice and external pressure leading to the action.
was compelled to
Highlights an obligation or duty that necessitated the action.
was obliged to
Suggests a formal or moral requirement to perform the action.
was limited to
Focuses on the boundaries or restrictions placed on the action.
was restricted to
Similar to "limited to", but can also imply a rule or regulation.
had to
A simpler and more direct way of expressing necessity or obligation.
was bound to
Implies a sense of destiny or inevitability leading to the action.
was made to
Indicates that someone else caused the action to happen.
was required to
Stresses a specific demand or condition that had to be met.
was under an obligation to
More formal way to highlight a duty.
FAQs
What does "was constrained to" mean?
The phrase "was constrained to" means that someone or something was forced or limited to do something due to specific circumstances or restrictions.
How can I use "was constrained to" in a sentence?
You can use "was constrained to" to indicate that someone or something had no other choice but to act in a particular way due to external factors. For example, "Due to budget cuts, the project "was constrained to" a smaller scale".
What are some alternatives to "was constrained to"?
Alternatives include "was forced to", "was compelled to", or "was limited to". The best choice depends on the specific context and the nuance you want to convey.
Is it better to use "was constrained to" or "was forced to"?
Both phrases indicate a lack of choice, but "was constrained to" often implies a restriction or limitation, while "was forced to" suggests a more direct act of coercion. The choice depends on the specific situation you're describing. For example "The company "was constrained to" reduce costs", against "The company "was forced to" fire employees".
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
4.5/5
Expert rating
Real-world application tested