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
has weakened
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has weakened" is correct and usable in written English.
It can be used to describe a reduction in strength, intensity, or effectiveness of something over time. Example: "The recent changes in policy have weakened the company's competitive position in the market."
✓ Grammatically correct
News & Media
Science
Academia
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
Consumer spending has weakened.
News & Media
But resistance has weakened.
News & Media
This has weakened ETA.
News & Media
Lax regulation has weakened competition.
News & Media
Domestic consumption has weakened sharply.
News & Media
The dollar has weakened.
News & Media
The Mitsui group has weakened lately.
News & Media
"The strategic vision has weakened significantly".
News & Media
However, earnings growth has weakened.
News & Media
Time has weakened the taboo.
News & Media
"The decision has weakened Chen's position.
News & Media
Expert writing Tips
Best practice
Use "has weakened" to describe a gradual decline in strength, influence, or effectiveness. Ensure the subject of the phrase is something that can logically experience weakening over time.
Common error
Avoid using "has weakened" to describe events that happen suddenly or instantaneously. This phrase implies a gradual process, not an immediate change.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has weakened" functions as a present perfect verb phrase. It describes an action that started in the past and has relevance to the present, suggesting a process or state that has evolved over time. Ludwig AI confirms its correct usage in describing reduced strength or effectiveness.
Frequent in
News & Media
75%
Academia
15%
Science
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "has weakened" is a versatile and grammatically sound construction used to describe a decline in strength, intensity, or effectiveness. As Ludwig AI indicates, it's commonly employed across various contexts, particularly in news, academic, and scientific writing. While the phrase is generally neutral in tone, the specific context determines the overall impact. Related phrases like "has diminished" or "has declined" offer subtle variations in meaning, allowing for more precise communication. Remember to use "has weakened" to describe gradual processes and avoid applying it to sudden or instantaneous events.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has deteriorated
Indicates a decline in quality or condition, often more severe than a simple weakening.
has diminished
Suggests a gradual reduction in size, extent, or importance.
has declined
Implies a downward trend or decrease in quantity or quality.
has lessened
Indicates a reduction in intensity or degree.
has faded
Suggests a gradual loss of color, strength, or distinctness.
has eroded
Implies a gradual wearing away or destruction, often due to external forces.
has softened
Indicates a reduction in harshness or severity.
has attenuated
Signals the lessening of force, intensity, effect, or value.
has impaired
Describes the act of weakening or damaging something, typically to the point of dysfunction.
has undermined
Describes the act of gradually weakening or destroying something's power or effectiveness.
FAQs
How can I use "has weakened" in a sentence?
Use "has weakened" to describe a gradual decline in strength, influence, or intensity. For instance, "The economy "has weakened" due to recent policy changes".
What can I say instead of "has weakened"?
You can use alternatives like "has diminished", "has declined", or "has deteriorated" depending on the specific context.
Which is correct, "has weakened" or "weakened"?
"Has weakened" is the present perfect tense, indicating an action completed at an unspecified time in the past or continuing into the present. "Weakened" is the simple past tense, indicating a completed action in the past. The choice depends on the intended meaning and context.
What is the difference between "has weakened" and "is weakening"?
"Has weakened" indicates a process that started in the past and may or may not be continuing, while "is weakening" indicates a process that is currently happening. For example, "The dollar "has weakened"" suggests it weakened over a period, but "The dollar is weakening" suggests it is currently in the process of weakening.
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