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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
they were reintroduced
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they were reintroduced" is correct and usable in written English.
It can be used when discussing the act of bringing something back into a particular environment or context after it has been removed or absent. Example: "After several years of absence, the wolves were reintroduced to the national park to help restore the ecosystem."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(4)
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
29 human-written examples
The new population has naturally expanded since they were reintroduced to north-west Scotland last year.
News & Media
In 1995, they were reintroduced into the region by federal wildlife officials.
News & Media
Nineteen years later, they were reintroduced at the same center during a St . Patricks Day lunch.
News & Media
There are roughly 1,700 wolves across the Rockies — far more than when they were reintroduced in the 1990s.
News & Media
They were then suspended until the 1972 Games, when they were reintroduced for both men and women and continued thereafter.
Encyclopedias
They were reintroduced by humans — a legally mandated intervention — and they will be killed by humans because of another legal intervention.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
Neither can they be reintroduced to the wild, as was suggested to one of the aides to President Rodriguez.
News & Media
The Mortmains, on whom this piece centers, are curious folk indeed, living in near-poverty in a decaying castle in the English countryside of 1935, somewhat oblivious to the world around them until they are reintroduced to it by two wealthy American brothers who inherit the stately manor up the road as well as the castle that the Mortmains call home.
News & Media
The authors of the new paper argue that this could actually leave the species more at risk of getting sick when they're reintroduced into the wild. .
Science & Research
As they are reintroduced to modern society, some peregrines are showing a taste for urban life, where high-rise buildings resemble their preferred high cliffs and rocky ledges.
News & Media
The widely-recognized positive correlation between geographic range and taxonomic duration is typically attributed to either accumulating geographic range with age or an extinction buffering effect, whereby cosmopolitan taxa persist longer because they are reintroduced by dispersal from remote source populations after local extinction.
Science
Expert writing Tips
Best practice
When using "they were reintroduced", ensure the context clearly identifies what "they" refers to and the environment or system to which they were returned. This avoids ambiguity and maintains clarity.
Common error
Avoid using "they were reintroduced" without clearly defining the subject. Ambiguity can confuse readers and weaken the impact of your statement.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they were reintroduced" functions as a passive construction, indicating that a group or entity received the action of being brought back or restored to a previous environment or state. Ludwig confirms its grammatical correctness.
Frequent in
News & Media
40%
Science
30%
Wiki
10%
Less common in
Encyclopedias
10%
Formal & Business
5%
Academia
5%
Ludwig's WRAP-UP
In summary, the phrase "they were reintroduced" is a grammatically sound and commonly used expression indicating the return of a subject to a previous environment or state. Ludwig AI confirms its correctness. It is most frequently found in News & Media and Science contexts, and its neutral register makes it appropriate for various types of writing. When using this phrase, clarity regarding the subject and the context of reintroduction is crucial.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
they were brought back
Focuses on the action of returning something to its original place or condition.
they were restored
Emphasizes the act of returning something to a former condition.
they were reinstated
Highlights the restoration of something to its former position or rank.
they were returned
Simple and direct, focusing on the action of bringing something back.
they were revived
Implies bringing something back to life or activity.
they were re-established
Highlights the act of setting something up again.
they were regenerated
Focuses on the renewal or regrowth of something.
they were reintegrated
Emphasizes the act of combining or blending something again.
they were resettled
Highlights the act of settling something again.
they were implanted
Specifies a more physical reintroduction, such as in biology or medicine.
FAQs
How can I use "they were reintroduced" in a sentence?
Use "they were reintroduced" to indicate that a subject has been brought back into a specific environment or system. For example, "After years of conservation efforts, /s/wolves+were+reintroduced to Yellowstone National Park".
What are some alternatives to saying "they were reintroduced"?
You can use alternatives like "they were brought back", "they were restored", or "they were reinstated" depending on the context.
What does "reintroduced" mean in the context of conservation?
In conservation, "reintroduced" typically means that a species was deliberately released into an area where it had previously become extinct or locally extirpated, such as when /s/red+wolves+were+reintroduced to eastern North Carolina.
Is "they were reintroduced" grammatically correct?
Yes, "they were reintroduced" is grammatically correct. It's a passive construction indicating that a group was brought back to a place or situation.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested