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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
decrease in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "decrease in" is correct and usable in written English.
You can use this phrase when referring to a reduction in something, such as a decrease in sales or a decrease in population. For example: We have been seeing a significant decrease in sales in recent months.
✓ Grammatically correct
Science
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
p > 0.05 aResponders: decreased in attack frequency with at least 50% as compared to run-in.
The smallest retention decrease occurred with the least retentive designs.
Genes were considered differentially expressed in tumor samples when their expression levels showed at least a twofold increment or decrease in comparison with normal samples.
This leaves decreases in relative wages, at least until higher productivity can kick in.
News & Media
For children with the least educated parents, there were even larger decreases in the disparity (compared to children with more educated parents) across birth cohorts.
Combination therapy also was associated with a significant decrease in proteinuria, at least in the short term.
Genes with at least 2-fold increase or decrease in their expression were identified.
Science
This increase was probably due, at least in part, to a decrease in vaccine effectiveness with the clade 3C.2a strain in this highly vaccinated population of children.
Science
Serum bilirubin concentrations are low in women than in men [ 6- 8], and seem to decrease with age in adulthood at least in men [ 6, 7].
Science
Nonetheless, Aristotle's equating an increase in generality with a decrease in substantiality is at least in spirit strongly anti-Platonic.
Science
Of those, 2,109 genes showed at least 1.5-fold changes in gene expression, with 1,496 genes upregulated and expression of 613 genes decreased in response to the HF.
Science
Expert writing Tips
Best practice
When using "decrease in", ensure that the context clearly specifies what is being reduced. For instance, "a decrease in sales" is more informative than simply "a decrease".
Common error
Avoid using "decrease in" with uncountable nouns when a more appropriate term like "reduction of" or "lessening of" would be more suitable. For example, prefer "reduction of effort" over "decrease in effort".
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "decrease in" functions as a noun phrase often used as an adjective, modifying another noun. It typically identifies a reduction or decline related to a specific thing or concept. Ludwig AI confirms that the phrase is correct and usable in written English.
Frequent in
Science
35%
News & Media
33%
Formal & Business
32%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "decrease in" is a grammatically sound and frequently used phrase that serves to indicate a reduction or decline. According to Ludwig AI, this phrase is perfectly correct. It is versatile and applicable across various registers, particularly in scientific, news, and business contexts. When using "decrease in", clarity is key—always specify what exactly is experiencing the reduction. Consider synonyms such as "reduction in" or "decline in" for stylistic variation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
reduction in
Replaces "decrease" with its synonym "reduction", maintaining the same grammatical structure.
decline in
Substitutes "decrease" with "decline", another synonym, preserving the original sentence structure.
a reduction of
Adds "a" before "reduction", changing the emphasis slightly but keeping the meaning similar.
a decline of
Adds "a" before "decline", again altering the emphasis while retaining the core meaning.
drop in
Uses "drop" instead of "decrease", suggesting a more sudden or abrupt reduction.
fall in
Replaces "decrease" with "fall", indicating a downward trend or decline.
lessening of
Changes the structure to use "lessening" as a noun, indicating a reduction in something.
diminution of
Replaces "decrease" with the more formal "diminution", suggesting a gradual reduction.
waning of
Employs "waning" to indicate a gradual decrease or fading away.
contraction of
Uses "contraction" to suggest a shrinking or reduction in size or scope.
FAQs
How can I use "decrease in" in a sentence?
Use "decrease in" to describe a reduction or decline. For example, "There was a significant decrease in the number of reported cases."
What are some alternatives to "decrease in"?
You can use alternatives like "reduction in", "decline in", or "drop in" depending on the specific context.
Is it better to say "decrease in" or "reduction in"?
Both "decrease in" and "reduction in" are correct and often interchangeable. "Reduction" might sound slightly more formal in some contexts.
What's the difference between "decrease in" and "increase in"?
"Decrease in" indicates a reduction, while "increase in" signifies a rise or growth. They are antonyms describing opposite trends.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested