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
decline in strength
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "decline in strength" is correct and usable in written English.
It can be used to describe a reduction or decrease in physical, emotional, or metaphorical strength over time. Example: "The athlete experienced a noticeable decline in strength after his injury, affecting his performance in competitions."
✓ Grammatically correct
Science
News & Media
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
33 human-written examples
In this investigation, we sought to verify the gender difference and age-related decline in strength.
The decline in strength relative to conventional concrete was smaller at longer curing ages.
The promulgation of Unigenitus as French law in 1730 finally caused the decline in strength of the Jansenist party.
Encyclopedias
When microindentation, micro-CT phantom density or normalised Young׳s moduli were included in the model a non-significant decline in strength was exhibited.
Trabecular bone showed a significant decline in strength with increasing whey protein treatment when nanoindentation derived Young׳s moduli were used in the model.
At twist densities greater than ∼15 turns/mm, a core-sheath structure developed and was correlated with a decline in strength.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
27 human-written examples
Likud is no doubt declining in strength.
News & Media
Vigorous conditioning can mitigate declines in strength and aerobic capacity, according to Wright.
News & Media
By this time however, Japanese raids had declined in strength and frequency, and Allied forces in the NWA shifted from a defensive posture to assaulting Japanese positions in the Dutch East Indies and Western New Guinea.
Wiki
Autocorrelations of HbA1c declined in strength after two cycles below estimated white noise strength.
Science
Poor grip strength and declines in strength over time are both associated with increased all-cause mortality [ 45, 47, 48].
Expert writing Tips
Best practice
When describing a general loss of strength, ensure the context clarifies what kind of strength is declining (physical, political, economic etc.) for clarity.
Common error
Avoid using "decline in strength" in situations where a simpler, more direct term like "weakening" or "reduction" would suffice. Overusing the phrase can make your writing sound unnecessarily dramatic or verbose.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "decline in strength" functions primarily as a noun phrase. It describes a process or state of diminishing power, force, or effectiveness, as Ludwig AI confirms. It is often used as the subject or object of a sentence, indicating what is undergoing a reduction.
Frequent in
Science
52%
News & Media
36%
Academia
12%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "decline in strength" is a versatile phrase used to describe a reduction in power, force, or effectiveness across various contexts, from physical health to political influence. As Ludwig AI confirms, the phrase is grammatically correct and commonly used. It appears most frequently in scientific and news media sources. While generally neutral in tone, careful attention should be paid to the context to avoid unnecessary drama and ensure clarity. Consider alternatives like "weakening" or "reduction in power" for greater precision depending on what you are trying to express.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
weakening
Implies a gradual loss of power or effectiveness.
reduction in power
Focuses on the lessening of influence or control.
decrease in force
Emphasizes the reduction of physical strength or intensity.
loss of vigor
Highlights the absence of energy and vitality.
erosion of influence
Suggests a gradual wearing away of authority or impact.
diminishment of capacity
Focuses on reduced ability to perform or function.
waning potency
Implies a fading effectiveness or power.
impairment of robustness
Highlights the compromised state of being strong and healthy.
deterioration of resilience
Focuses on the declining ability to recover quickly from difficulties.
atrophy
Refers to the wasting away of a body part or tissue; by extension, any decline.
FAQs
How can I use "decline in strength" in a sentence?
You can use "decline in strength" to describe a decrease in physical ability, as in "The patient experienced a noticeable decline in strength after the surgery". It can also refer to a weakening in a more abstract sense, such as "The party has seen a decline in strength in recent polls".
What are some alternatives to "decline in strength"?
Depending on the context, you could use alternatives like "weakening", "reduction in power", or "decrease in force".
Is "decline in strength" formal or informal language?
"Decline in strength" is suitable for both formal and informal contexts. However, more formal writing may benefit from exploring synonyms like "erosion of influence" or "diminishment of capacity" for greater precision.
What causes a "decline in strength"?
A "decline in strength" can be caused by various factors including aging, illness, injury, lack of exercise, or external pressures. The specific cause depends on the context in which the phrase is used.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested