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
a reduction compared to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a reduction compared to" is correct and usable in written English.
It can be used when discussing a decrease in quantity, size, or value in relation to something else. Example: "The new policy resulted in a reduction compared to last year's budget, allowing for more efficient spending."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(1)
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
10 human-written examples
"Nonetheless it does represent a reduction compared to current rates, necessary to ensure hospitals can afford additional weekend rostering.
News & Media
Only two of the 36 mopedists were under the legal age 15, which is a reduction compared to earlier years.
Science
The combination of both solutions provides the best performances with a reduction (compared to a non irrigated scenario) of the maximum temperature anomaly by 0.8 °C (2.6 °C) during the day (night).
Science
However, often enough the positive BOLD response is accompanied by negative signal changes (i.e., a reduction compared to baseline) in other areas of the visual system [5] [7].
Science
SINE content shows a reduction compared to the genome average (12.71% vs. 15.90%).
Science
Nevertheless, this was a reduction compared to the pelargonidin level found in line DFR 11, in which it was more than three times higher than in the control.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Furthermore, individual studies of den Elzen et al. [24] also discern with a similar reduction compared to a no policy baseline scenario.
Analysis of CERS2 activity using C22-CoA as a substrate showed a 50% reduction compared to control fibroblasts (Fig. 3C).
For two flags in tandem arrangement, both the upstream and downstream flags experienced a drag reduction compared to the scenario of a single flag in the same flow.
In 2012, a total of 37 confirmed polio cases were reported from Afghanistan, a significant reduction compared to 80 cases reported the year before.
Formal & Business
That would be a dramatic reduction compared to the current infrastructure of 10,000 operating centrifuges, and another 9,000 installed but non-operational.
News & Media
Expert writing Tips
Best practice
When using "a reduction compared to", ensure that you clearly state both what is being reduced and what it is being compared to, to avoid ambiguity. For example, instead of writing "there was a reduction compared to last year", specify: "there was a cost reduction compared to last year's expenses".
Common error
Avoid using "a reduction compared to" without specifying the baseline or point of comparison. For instance, saying "the program saw a reduction" is less effective than "the program saw a 20% reduction compared to the previous quarter", which provides context and makes the statement quantifiable and understandable.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a reduction compared to" functions as a noun phrase that signifies a decrease in quantity, size, or intensity relative to a specific benchmark. It serves to quantify and contextualize the extent of the reduction, as evidenced by Ludwig's AI.
Frequent in
Science
67%
News & Media
18%
Formal & Business
15%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "a reduction compared to" is a grammatically sound and commonly used expression to indicate a decrease in something relative to a specific reference point. As confirmed by Ludwig AI, it's prevalent in scientific, news, and business contexts, serving to inform and contextualize changes. When using this phrase, ensure clarity by explicitly stating both the element being reduced and the point of comparison. While alternatives like "a decrease in relation to" or "a decline relative to" exist, "a reduction compared to" remains a direct and effective way to convey comparative decreases.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a decrease in relation to
Replaces "reduction" with "decrease" and "compared to" with "in relation to", altering the wording while maintaining the core meaning of comparison and diminution.
a decline relative to
Substitutes "reduction" with "decline" and "compared to" with "relative to", providing a slightly different emphasis on the downward trend.
a drop in contrast with
Replaces "reduction" with "drop" and "compared to" with "in contrast with", highlighting the difference between two values.
a lessening with respect to
Uses more formal synonyms, "lessening" for "reduction" and "with respect to" for "compared to", indicating a more academic tone.
a diminution against
Employs the more sophisticated term "diminution" instead of "reduction" and "against" instead of "compared to", suggesting a formal or technical register.
a cutback when set against
Replaces "reduction" with "cutback" and "compared to" with "when set against", indicating a deliberate action to reduce something during evaluation.
a scaled-down version versus
Rephrases as "scaled-down version" instead of "reduction" and uses "versus" for comparison, focusing on a change in scale or size.
a smaller quantity versus
Replaces "reduction" with "smaller quantity" and "compared to" with "versus", emphasizing the difference in amounts.
a mitigated amount when weighed against
Uses more elaborate terms, replacing "reduction" with "mitigated amount" and "compared to" with "when weighed against", suggesting a careful assessment.
an alleviated figure against
Substitutes "reduction" with "alleviated figure" and "compared to" with "against", implying that a burden or problem has been lessened.
FAQs
How can I use "a reduction compared to" in a sentence?
Use "a reduction compared to" to show a decrease relative to a previous state or another entity. For example, "There was "a significant reduction compared to" last year's sales figures".
What's an alternative to "a reduction compared to"?
You can use phrases like "a decrease in relation to", "a decline relative to", or "a drop in contrast with" depending on the specific context.
Is it better to say "a reduction compared to" or "less than"?
While both indicate a decrease, "a reduction compared to" is used to highlight a specific decrease relative to something else, while "less than" simply indicates a smaller quantity. For example, "The budget saw "a significant reduction compared to" last year" emphasizes the change, whereas "the budget is less than last year's" only states it's smaller.
What's the difference between "a reduction compared to" and "a decrease from"?
"A reduction compared to" is generally used when comparing two different entities or time periods, whereas "a decrease from" usually refers to a decline from a previous state. For instance, ""a significant reduction compared to" the control group" versus "a decrease from the initial value".
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