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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
was substituted by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"was substituted by" is a correct and usable phrase in written English.
It is often used when one thing is replaced by another. For example: - The old textbooks were substituted by new ones. - The injured player was substituted by a younger, more energetic player. - The original actor had to drop out of the production and was substituted by a talented understudy. - The traditional pen and paper method was substituted by a more efficient digital system.
✓ Grammatically correct
Science
News & Media
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
For the substitution experiments, each component of the diet was substituted by another nutrient.
Science
"It was substituted by a lottery mentality.
News & Media
The script was substituted by Blackadder's Christmas Carol, a Dickensian variant on the formula.
News & Media
The last glacial period had the same effect: iodine-rich soil was substituted by iodine-poor soil from crystalline rocks.
News & Media
For example, 'globalisation' was substituted by 'international'international
Science
Then Na2S was substituted by Na2SO4 whose pH was neutral.
Science
For each PSiHB model, one Si atom was substituted by a B one.
The prime was substituted by the target (a word or a pseudoword) in capital letters.
The ZZ nearshore subaqueous fan was substituted by shore-shallow lacustrine subfacies.
Science
The "strengths and weaknesses" language was substituted by a guideline to teach students to.
Science & Research
When the molecule was substituted by 2-ethylhexyl, however, it can only form monolayer assembly.
Science
Expert writing Tips
Best practice
When using "was substituted by", ensure clarity regarding what is being replaced and what it is being replaced with. Maintain a consistent subject throughout the sentence for easier comprehension.
Common error
Avoid using other prepositions like "with" instead of "by" after "was substituted". The correct structure is "was substituted by" to indicate what is doing the replacing.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was substituted by" functions as a passive voice construction, indicating that the subject of the sentence underwent a replacement. Ludwig shows numerous examples where this phrase connects a subject to its replacement, indicating a transformation or change.
Frequent in
Science
77%
News & Media
21%
Wiki
2%
Less common in
Ludwig's WRAP-UP
In summary, the phrase "was substituted by" is a common passive voice construction used to indicate that something has been replaced by something else. Ludwig AI confirms its grammatical correctness and frequent usage across various contexts, particularly in scientific and news-related domains. When using this phrase, clarity is key, ensuring the reader understands both what was replaced and the replacement. While similar phrases like ""was replaced by"" exist, "was substituted by" maintains a distinct emphasis on the agent of substitution.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
was replaced by
Indicates a direct replacement, similar to the original phrase but slightly more straightforward.
was superseded by
Suggests that something newer or more effective has taken the place of something older.
was exchanged for
Emphasizes the act of swapping one thing for another, implying a reciprocal action.
was supplanted by
Implies a gradual replacement, where the new thing slowly takes over.
was switched with
Indicates a simple change or alternation between two items.
was traded for
Similar to "was exchanged for", but often used in contexts where value is being considered.
was displaced by
Highlights the action of removing one thing to make room for another.
was overridden by
Suggests that a previous decision or setting was nullified by something else.
was taken over by
Indicates that something new assumed control or authority from something prior.
was altered to
Implies a modification or change rather than a complete replacement.
FAQs
How can I use "was substituted by" in a sentence?
Use "was substituted by" to indicate that one thing has taken the place of another. For example, "The old engine "was replaced by" a newer model."
What is a synonym for "was substituted by"?
A synonym for "was substituted by" is ""was replaced by"". Both phrases indicate that one thing has taken the place of another.
Is it correct to say "was substituted with"?
While some may use "was substituted with", the more grammatically correct and widely accepted phrase is "was substituted by". Using "by" clearly indicates the agent of substitution.
What's the difference between "was substituted by" and "was replaced with"?
Although similar, "was substituted by" focuses on what is doing the substituting, while "was replaced with" emphasizes the new item taking its place. The best choice depends on the sentence's focus.
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested