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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
or by contrast
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "or by contrast" is correct and usable in written English.
It is typically used to introduce a comparison that highlights differences between two ideas or situations. Example: "The first study showed positive results; or by contrast, the second study indicated no significant change."
✓ Grammatically correct
News & Media
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
25 human-written examples
Alnylam and Merck hope that restoring the microRNA's levels by adding it to the cell (or, by contrast, adding something called an antagomir, which sticks to microRNAs and prevents them working) will eventually remove the disease.
News & Media
Nish Kumar has been advised to try that, or, by contrast, to avoid the subject altogether.
News & Media
Or, by contrast, philosophical reflections on free will, the intentional stance and theories of mind.
News & Media
Or simply a phrase, witnessing an act of violence or injustice, an argument, or, by contrast, suddenly seeing a kitten.
News & Media
Or, by contrast, the delightful section in which the company of dancers celebrates a birthday amid the balmy evening breezes of the Côte d'Azur.
News & Media
Nauseous patients find it hard to keep down; others find it ineffective or, by contrast, too potent.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
34 human-written examples
She divides the paper into zones and shows us how to avoid the centre, advising us to lead the eye by way of a path or a flight of birds or by contrasting colours.
News & Media
Japanese or Italians, by contrast, must save for a decade or more (or have wealthy parents) to raise the down payment for a first home.
News & Media
Opponents of natural religion or theology, by contrast, deny that reason or our other ordinary capacities can justify religious beliefs.
Science
Feeling pain, giddy, nauseous, or high, by contrast are not a matter of perception, an acquired skill or that which training can fine-tune.
Science
The largest companies (market caps of $750 million or more), by contrast, actually filed fewer restatements through the third quarter compared with the period last year.
News & Media
Expert writing Tips
Best practice
Use "or by contrast" to clearly signal that you are presenting an opposing viewpoint or highlighting a significant difference. This ensures clarity and prevents ambiguity in your writing.
Common error
Avoid using "or by contrast" when simply adding another point or example. This phrase is specifically for highlighting a difference, not just extending a list. Ensure a genuine contrast is present to maintain accuracy and avoid confusing readers.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "or by contrast" functions as a conjunction or conjunctive phrase, used to introduce an alternative perspective or to highlight a difference. As Ludwig AI points out, it sets up a contrasting element to what has been previously mentioned.
Frequent in
News & Media
50%
Science
41%
Encyclopedias
3%
Less common in
Formal & Business
3%
Social Media
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "or by contrast" is a conjunctive phrase used to introduce a contrasting element or alternative viewpoint. As Ludwig AI confirms, the phrase is grammatically correct and suitable for various contexts, particularly in news and scientific writing. While it may not be as common as alternatives like "in contrast" or "conversely", it serves as a useful tool for clearly signaling a difference. Remember to use it accurately to highlight genuine contrasts and avoid misusing it in place of simple additions. Mastering its usage will enhance the clarity and precision of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
conversely
Single-word adverb offering a more concise way to indicate contrast.
in contrast
A more direct and common way to indicate opposition or difference.
on the other hand
Indicates an alternative perspective or a contrasting point.
by way of contrast
Adds emphasis to the contrasting element being introduced.
as opposed to
Highlights a direct opposition between two elements.
unlike
Draws attention to the dissimilar qualities of two subjects.
different from
A simpler way to point out a distinction or difference.
then again
Introduces a contrasting thought or possibility.
however
A conjunction used to introduce a statement that contrasts with or contradicts something that has already been said.
yet
Similar to "however" but can imply a more subtle contrast.
FAQs
How to use "or by contrast" in a sentence?
Use "or by contrast" to introduce an element that differs significantly from what was previously stated. For example: "The first proposal focused on cost reduction; or by contrast, the second aimed for innovation."
What can I say instead of "or by contrast"?
You can use alternatives like "conversely", "in contrast", or "on the other hand" depending on the context.
Which is correct, "or by contrast" or "and by contrast"?
"Or by contrast" is generally more appropriate when presenting an alternative or opposing idea. "And by contrast" is less common but could be used to add a contrasting element to an existing statement. However, "or by contrast" is typically preferred for clarity.
What's the difference between "or by contrast" and "or in comparison"?
"Or by contrast" highlights differences, while "or in comparison" suggests a direct side-by-side examination to note both similarities and differences. Use "or by contrast" when emphasizing dissimilarities.
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested