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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
were replaced
Grammar usage guide and real-world examplesUSAGE SUMMARY
"were replaced" is a perfectly correct and usable part of a sentence in written English.
You can use it when describing an action that occurred in the past. For example, "The damaged parts were replaced with new ones."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Wiki
Alternative expressions(2)
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
56 human-written examples
Few were replaced.
News & Media
They were replaced with options.
News & Media
Those who didn't were replaced.
News & Media
Seven out of 17 ministers were replaced.
News & Media
Finally, the corrupt officials were replaced.
News & Media
These were replaced by European imports.
Encyclopedias
Then they were replaced by other divisions.
Encyclopedias
Both knees were replaced with steel joints.
News & Media
When the interrogators objected, they were replaced.
News & Media
Tattered photocopies were replaced with PDFs.
News & Media
Eventually, ninety per cent were replaced.
News & Media
Expert writing Tips
Best practice
Use "were replaced" in the passive voice to emphasize the object being acted upon rather than the actor performing the replacement. For example, "The old computers were replaced with new laptops" is more appropriate when the focus is on the computers.
Common error
Avoid using "were replaced by" when "were replaced with" is more appropriate if you want to specify what items are used as a replacement. "Were replaced by" indicates the reason, whereas "were replaced with" specifies the instrument or item of replacement.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were replaced" functions as a passive verb phrase, indicating that a subject underwent an action of being substituted or exchanged. Ludwig AI confirms this usage is grammatically sound and widely employed, as evidenced by the numerous examples provided.
Frequent in
News & Media
38%
Science
24%
Wiki
20%
Less common in
Encyclopedias
12%
Formal & Business
4%
Reference
2%
Ludwig's WRAP-UP
In summary, "were replaced" is a grammatically correct and very common passive verb phrase used to describe a substitution or exchange. According to Ludwig AI, it is widely used across various domains, especially in news, science, and encyclopedic contexts. To ensure clarity, use "were replaced with" to specify the replacement item and "were replaced by" to indicate the cause. Alternatives like "were substituted" or "were superseded" can add nuance to your writing. Remember to match verb tense and number (was/were) with the correct subject.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
were substituted
Indicates a direct substitution, often implying an equal exchange.
were superseded
Suggests a replacement that makes the original obsolete or no longer in use.
were removed and substituted
Emphasizes the removal aspect before the substitution occurs.
were exchanged
Implies a mutual swap or trade between two entities.
were switched
Implies a simple and direct change of one item for another.
were supplanted
Suggests a forceful or gradual replacement, often with the new element gaining dominance.
were displaced
Indicates being moved out of place and replaced by something else.
were swapped out
Informal way of saying replaced.
were taken over by
Emphasizes a transfer of power or control.
were updated
Focuses on the improvement or modernization aspect of the replacement.
FAQs
How can I use "were replaced" in a sentence?
The phrase "were replaced" indicates that something has been substituted or exchanged. For example, "The old chairs were replaced with new ones."
What's the difference between "were replaced with" and "were replaced by"?
"Were replaced with" indicates what the original item was substituted for (e.g., "The old tires were replaced with new ones"), while "were replaced by" indicates the agent or cause of the replacement (e.g., "The manual processes were replaced by automation").
What can I say instead of "were replaced"?
You can use alternatives like "were substituted", "were superseded", or "were exchanged" depending on the context.
Is it correct to say "was replaced" instead of "were replaced"?
The correct form depends on whether the subject is singular or plural. Use "was replaced" for singular subjects (e.g., "The old desk was replaced") and "were replaced" for plural subjects (e.g., "The old desks were replaced").
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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
4.6/5
Expert rating
Real-world application tested