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
shrink by one
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "shrink by one" is correct and usable in written English.
It can be used in contexts where you want to indicate a reduction in size, quantity, or value by a single unit. Example: "To adjust the dimensions of the image, you need to shrink it by one pixel in height."
✓ Grammatically correct
News & Media
Business
Science
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
8 human-written examples
Don't let your dreams shrink by one inch.
News & Media
Its analysis predicted that by 2018 the eurozone economy would shrink by one percentage point.
News & Media
That represents the steepest pace of decline since the wipeout of manufacturing in 1981 – a period that saw the UK's industrial capacity shrink by one sixth.
News & Media
The field of Democratic senators who are undecided (or just keeping quiet) about which colleague they prefer for president will shrink by one today when Sen. Amy Klobuchar of Minnesota comes out in support of Sen. Barack Obama of Illinois.
News & Media
The Classic field may shrink by one because Euchre, a 30-1 long shot, returned from the track this morning with a cough, according to the trainer Bobby Frankel.
News & Media
The drivers' market did shrink by one yesterday, when Manor GP confirmed the young German Timo Glock, who impressed with Toyota last season, would lead their new team.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
But that earlier term was an unmitigated disaster that saw the country's GDP shrink by one-fifth and the number of people in poverty rise by five million.
News & Media
Japan has been in an economic downturn since the early 1990s, and as a result it now is facing a demographic crisis: the Japanese population is projected to shrink by one-third by 2060, and by then 40percentt of the Japanese population is projected to be age 65 and older.
News & Media
The Democratic presidential field shrank by one on Thursday, but the race for the Iowa caucuses appeared unusually wide open going into the final weekend.
News & Media
A study released by the Kauffman Foundation last October showed that the proportion of tech start-ups founded by immigrants has shrunk by one percentage point to 24.3percentt since 2005 and is on the verge of further decline.
News & Media
Just 5percentt of the redwoods that stood before 1849 are still alive, and the tree's footprint has shrunk by one third.
News & Media
Expert writing Tips
Best practice
When using "shrink by one", ensure the context clearly indicates what is being reduced, whether it's a physical dimension, a numerical value, or an abstract concept. For clarity, specify the units being reduced (e.g., "shrink by one pixel", "shrink by one percentage point").
Common error
Avoid using "shrink by one" when the reduction is not a literal numerical decrease. For instance, don't say "shrink by one" when you mean to simplify or summarize a complex idea; instead, use more appropriate verbs like "simplify" or "summarize".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "shrink by one" functions as a verbal phrase indicating a reduction in size, quantity, or value by a single unit. As Ludwig AI confirms, the phrase is correct and usable in written English, denoting a specific and quantifiable decrease.
Frequent in
News & Media
41%
Business
26%
Science
17%
Less common in
Wiki
5%
Encyclopedias
2%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, the phrase "shrink by one" accurately describes a reduction in size or quantity by a single unit, deemed correct by Ludwig AI. While grammatically sound, it is most commonly found in neutral to professional contexts such as news reporting, business analysis, and scientific discussions. Alternatives like "decrease by one" and "reduce by one" offer similar meanings, providing options for varying your language while maintaining clarity. When using the phrase, specify what is being reduced and avoid overgeneralization.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
decrease by one
Replaces "shrink" with the more general term "decrease", maintaining the same quantitative reduction.
reduce by one
Substitutes "shrink" with "reduce", another common synonym implying a lessening in size or amount.
decline by one
Employs "decline" to suggest a gradual reduction, often used in the context of numbers or values.
lessen by one
Uses "lessen" which suggests a reduction in intensity or degree, as well as quantity.
diminish by one
Replaces "shrink" with "diminish", indicating a decrease in importance or size.
drop by one
Uses "drop" to imply a sudden or immediate reduction.
fall by one
Similar to "drop", indicating a downward movement in quantity or value.
go down by one
A more informal way to express a reduction by a single unit.
be reduced by one
Passive voice construction, emphasizing the action being performed on something.
contract by one
Emphasizes the sense of something becoming smaller or more compact.
FAQs
How can I use "shrink by one" in a sentence?
You can use "shrink by one" to describe a reduction in size or quantity by a single unit, such as "To adjust the dimensions of the image, you need to "shrink by one" pixel in height."
What are some alternatives to the phrase "shrink by one"?
Some alternatives include phrases like "decrease by one", "reduce by one", or "decline by one", depending on the specific context.
Is it correct to say "shrink by one percent"?
While grammatically correct, it's more common to say "shrink by one percentage point" when referring to percentage changes to avoid ambiguity. This makes it clear that you are referring to a change in percentage rather than a literal percentage of the original value.
When should I use "decrease by one" instead of "shrink by one"?
"Decrease by one" is a more general term that can apply to any kind of reduction, while ""shrink by one"" typically implies a reduction in physical size or scope. Choose the word that best fits the context of what is being reduced.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested