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
is weakened
Grammar usage guide and real-world examplesUSAGE SUMMARY
"is weakened" is a correct and usable phrase in written English.
It is often used to describe a state of something becoming less strong or less effective. For example: - The athlete's performance is weakened by her injury. - The economy is weakened by the pandemic. - The argument is weakened by the lack of evidence. - The spell is weakened by the mage's exhaustion.
✓ Grammatically correct
News & Media
Science
Alternative expressions(7)
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
59 human-written examples
The immune system is weakened.
News & Media
Everyone is weakened.
News & Media
"The economy is weakened.
News & Media
Georgia is weakened, but not destroyed.
News & Media
The insurgency is weakened but not defeated.
News & Media
Manchester's defense is weakened by injuries.
News & Media
Europe is divided and France is weakened.
News & Media
Turnbull's own political position is weakened.
News & Media
His intense stare is weakened by his sunglasses.
News & Media
"With less glucose the brake on self-control is weakened".
News & Media
A calcifying doubt embeds and America's power is weakened.
News & Media
Expert writing Tips
Best practice
When using "is weakened", ensure the subject and context clearly indicate what is losing strength or effectiveness. Be specific about the cause of the weakening when possible.
Common error
Avoid using "is weakened" without specifying how or why something is becoming weaker. For example, instead of "The system is weakened", specify "The system is weakened by budget cuts."
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is weakened" functions as a passive construction, where "is" serves as an auxiliary verb and "weakened" is the past participle. Ludwig AI confirms its correctness, as it is commonly used to describe a state of reduced strength or effectiveness.
Frequent in
News & Media
61%
Science
37%
Formal & Business
2%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "is weakened" is a grammatically correct and frequently used passive construction that describes a state of reduced strength or effectiveness. As noted by Ludwig AI, it's applicable across various contexts, from news and media to scientific discourse. The phrase is versatile and can be used to describe a wide range of scenarios where something has become less strong or effective. While generally neutral in register, paying attention to the specific context and ensuring clear and specific usage will improve communication. Replacing "is weakened" with alternatives like "is diminished" or "is impaired" can provide nuanced variations in meaning. When using "is weakened", specificity is crucial, avoiding vague statements by clearly indicating what is weakened and the cause of the weakening.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is diminished
Focuses on a reduction in size, extent, or importance.
is impaired
Emphasizes a loss of proper function or ability.
is undermined
Highlights the act of gradually eroding support or effectiveness.
is compromised
Suggests a state of vulnerability or reduced integrity.
is lessened
Focuses on a decrease in degree or intensity.
is reduced
Highlights a decrease in amount, size, or intensity.
is attenuated
Implies a reduction in force, effect, or value.
is degraded
Indicates a decline in quality or condition.
is enfeebled
Suggests a state of physical or moral weakness.
is deteriorated
Focuses on the process of becoming progressively worse.
FAQs
How can I use "is weakened" in a sentence?
Use "is weakened" to describe something that has become less strong, effective, or resilient. For instance, "The country's economy "is weakened" by the recession" or "The bridge "is weakened" by corrosion".
What are some alternatives to "is weakened"?
Depending on the context, you can use phrases like "is diminished", "is impaired", or "is undermined" to convey a similar meaning.
Is it better to say "is weakened" or "has weakened"?
The choice depends on the intended meaning. "Is weakened" describes a current state, while "has weakened" describes an action that has already occurred and resulted in a weakened state. Example: "The structure is weakened by recent storms" (current state); "The structure has weakened over time" (past action).
What's the difference between "is weakened" and "is compromised"?
"Is weakened" suggests a reduction in strength or effectiveness. "Is compromised" suggests a vulnerability or impaired integrity. A security system is compromised when it's breached, while a muscle is weakened by injury.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested