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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are lower by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"are lower by" is correct and usable in written English.
You can use it when you want to compare two similar but separate things, and point out that one is lower than the other. For example, "The unemployment rate in the US are lower by 2% than in Canada."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(7)
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
And typically, the rates are lower by between10percentand15percentrcent".
News & Media
Death rates after 30 days are lower by almost 50percentt.
News & Media
This means that support costs are lower by a factor of at least five.
News & Media
TG/DSC reveals that the decomposed temperatures of inclusion complexes are lower by 25 30 °C than that of physical mixtures.
Evanston developers say they are taking advantage of the demand for condominium apartments and marketing their apartments to would-be city purchasers at prices that are lower by $50 to $75 per square foot.
News & Media
We find that jobs with ESHI pay wages that are lower by an average of $6,058 annually, indicating that the compensating differential for ESHI is only slightly smaller in magnitude than the average cost of ESHI to employers.
Academia
However, in the fuel-rich region, the predicted NO mole fractions are lower by up to 70% than the measured NO mole fractions.
Science
Comparison of similar discharges before and after the upgrades show that with the new divertor the core plasma neutral source and carbon content are lower by as much as 50%.
Science
Whilst the correlation between this and the measured flow stress is reasonable, the experimentally determined strain gradients are lower by a factor of 5 10 than values obtained in previous estimates made using continuum plasticity finite element models.
Science
Shares are lower by 2%.
News & Media
Shares of JNJ are lower by 0.75%.
News & Media
Expert writing Tips
Best practice
Clearly state what is being compared to avoid ambiguity when using the phrase "are lower by".
Common error
Avoid assuming the reader knows what the comparison is being made against. Always explicitly state both values or entities being compared when using "are lower by" to ensure clarity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are lower by" functions as a comparative expression, quantifying the difference between two values. It indicates the degree to which one quantity is less than another. As Ludwig AI suggests, it's used to compare similar but distinct entities.
Frequent in
News & Media
33%
Science
57%
Academia
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "are lower by" is a grammatically sound and frequently employed comparative expression used to quantify the difference between two values, indicating the extent to which one is less than the other. Ludwig AI confirms its correctness and usability for comparing distinct entities. Predominantly found in scientific and news contexts, its register ranges from neutral to formal. While versatile, clarity is crucial: explicitly state both compared values to prevent ambiguity. Alternatives like "are reduced by" or "are decreased by" offer similar meanings. In summary, mastering its appropriate application ensures effective and precise communication across various domains.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are reduced by
Focuses on the action of reducing rather than the state of being lower.
are decreased by
Emphasizes a quantifiable decrease.
are less by
A more concise way of expressing the same comparison.
are diminished by
Suggests a weakening or lessening effect.
are surpassed by
Indicates that something exceeds another in a certain quality or quantity. Changes the direction of the comparison.
are exceeded by
Indicates that something outnumbers or outperforms another. Changes the direction of the comparison.
are dwarfed by
Implies that one thing is much smaller or less significant than another.
are undercut by
Often used in a business context to mean prices are lower. Context-specific.
show a reduction of
Changes the phrasing to focus on the act of showing a reduction. More verbose.
have a deficit of
Indicates a lack or shortage; may not always fit the comparative context.
FAQs
How can I use "are lower by" in a sentence?
You can use "are lower by" to compare two values and show the difference. For example, "The prices in this store "are lower by" 10% compared to the other store."
What are some alternatives to "are lower by"?
Alternatives include "are reduced by", "are decreased by", or "are less by", which all convey a similar meaning of one value being less than another.
Is it grammatically correct to say "are lower by"?
Yes, it is grammatically correct. The phrase "are lower by" is used to indicate the extent to which one value is less than another.
What's the difference between "are lower by" and "are less than"?
"Are lower by" specifies the amount of difference, while "are less than" simply indicates that one value is smaller. For example, "The costs "are lower by" $50" vs. "The costs "are less than" those of our competitors".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested