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
ruled by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "ruled by" is correct and usable in written English.
It can be used to convey the idea that some person or group has control or authority over something else. For example, "The small country is ruled by a tyrant dictator."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
Journalists ruled by politicians?
News & Media
Ruled by a Fascist leader.
News & Media
But I cannot be ruled by fear.
News & Media
In Bohemia, Charles ruled by hereditary right.
Encyclopedias
They ruled by consensus.
News & Media
AWK ruled by fear.
News & Media
Nureyev was utterly ruled by his narcissism.
News & Media
"She ruled by fear and intimidation.
News & Media
Iran is ruled by religious fanatics.
News & Media
I am ruled by my intellect.
News & Media
"Suddenly, I'm being ruled by my enemy.
News & Media
Expert writing Tips
Best practice
When using "ruled by", ensure the subject and object are clearly defined to avoid ambiguity. For instance, specify who or what is doing the ruling and who or what is being ruled.
Common error
Avoid using "ruled by" when an active voice construction would be clearer and more direct. For example, instead of "The decision was ruled by fear", consider "Fear ruled the decision."
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "ruled by" functions as a passive construction, indicating that a subject is under the control or influence of a specified entity or force. As Ludwig AI explains, the phrase is grammatically correct and widely used in various contexts.
Frequent in
News & Media
55%
Encyclopedias
15%
Science
10%
Less common in
Formal & Business
8%
Reference
6%
Social Media
6%
Ludwig's WRAP-UP
In summary, "ruled by" is a grammatically sound and versatile phrase used to indicate that a subject is under the control or influence of something else. Ludwig AI confirms its correctness and frequent appearance in a wide array of sources. As shown through many examples, "ruled by" is most commonly found in news and media, but also appears in encyclopedias and scientific texts. When writing, it's important to ensure clarity in subject and object to avoid ambiguity and to consider whether an active voice construction would be more impactful. While synonyms like "governed by" and "controlled by" exist, "ruled by" remains a common and effective choice for conveying governance and control.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
governed by
Emphasizes the act of governing, implying a formal system or authority.
controlled by
Highlights the aspect of direct control or manipulation.
influenced by
Suggests a more subtle form of power where actions are affected but not necessarily dictated.
subject to
Indicates that something is under the authority or power of something else.
under the jurisdiction of
Specifies a legal or formal control.
dictated by
Implies that decisions or actions are forcibly determined by a specific factor.
dominated by
Focuses on the idea of one entity having a superior position or power.
led by
Emphasizes the role of leadership and guidance.
managed by
Highlights the administrative and operational aspects of control.
overseen by
Suggests a supervisory role where actions are monitored and directed.
FAQs
How can I use "ruled by" in a sentence?
What's a good alternative to "ruled by"?
Depending on the context, you could use alternatives like "governed by", "controlled by", or "influenced by" to convey a similar meaning.
Is it better to use active or passive voice with "ruled by"?
While "ruled by" is in the passive voice and grammatically correct, using the active voice can sometimes make your sentence more direct and impactful. For example, instead of "The city was "ruled by" the king", you could say "The king ruled the city".
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested