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 subject to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "was subject to" is grammatically correct and usable in written English.
It is used to indicate something which is subjected to some rule or regulation. For example, "The company was subject to a thorough inspection by the local fire department."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(18)
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
What that meant was subject to interpretation.
News & Media
Prejudice was subject to radical amelioration.
News & Media
Darwin was subject to conflicting impressions.
News & Media
He too was subject to ineradicable egotism.
Their attempt was subject to an investigation.
Administratively it was subject to French Indochina.
Encyclopedias
The other was subject to disciplinary proceedings.
News & Media
The garden's reply was subject to censorships.
News & Media
Their work was subject to military review.
News & Media
He was subject to wild rages.
News & Media
He was subject to recurrent periods of deep depression.
News & Media
Expert writing Tips
Best practice
When using "was subject to", ensure the sentence clearly identifies what is being subjected to something else. Clarity is key to avoid ambiguity.
Common error
Avoid using "was subject to" when an active voice construction is more direct and clear. Overuse of passive voice can make your writing seem weak or evasive.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was subject to" functions as a passive construction, indicating that the subject of the sentence underwent or experienced a particular action, process, or condition. Ludwig confirms its grammatical correctness and usability.
Frequent in
Science
27%
News & Media
52%
Academia
7%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, the phrase "was subject to" is a grammatically correct and commonly used passive construction that signifies a state of being influenced or affected by something. Ludwig AI confirms its versatility across various contexts, notably in Science, News & Media, and Academia. When employing this phrase, prioritize clarity to specify what is undergoing the described action. While "was subject to" serves as a useful tool for passive voice constructions, consider whether the active voice might offer a more direct and impactful alternative in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
was exposed to
Emphasizes the experience of undergoing something, often implying vulnerability or influence.
was liable to
Highlights the potential or likelihood of something happening or being affected.
was prone to
Indicates a tendency or inclination towards experiencing something.
was open to
Suggests accessibility or vulnerability to a particular influence or experience.
was under
Implies being governed or controlled by something, often a rule or authority.
was controlled by
This emphasizes direct control or influence.
was governed by
Highlights regulation or administration by a set of rules or principles.
was affected by
Focuses on the impact or influence something had.
was influenced by
Indicates that something's nature or behavior was altered.
was dictated by
Suggests a mandatory or compulsory imposition.
FAQs
How can I use "was subject to" in a sentence?
Use "was subject to" to indicate that something or someone experienced a particular action, rule, or condition. For example, "The experiment "was subject to" rigorous testing".
What are some alternatives to "was subject to"?
Alternatives include "was exposed to", "was liable to", or "was prone to", depending on the context. Each conveys a slightly different nuance.
Is it better to use active or passive voice with "was subject to"?
While "was subject to" is grammatically correct, using the active voice can sometimes make your writing clearer and more direct. Consider rewriting the sentence to highlight the actor rather than the recipient of the action.
What does it mean when something "was subject to" a condition?
It means that the thing in question could only proceed or exist if the specific condition was met. For instance, "The deal "was subject to" legal approval" indicates the deal depended on legal validation.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested