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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 introduced
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "were introduced" is correct and usable in written English.
It can be used when referring to the act of presenting or making someone known to another person or group in the past. Example: "At the conference, several new technologies were introduced to the audience."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Wiki
Academia
Alternative expressions(20)
were implemented
mentioned each other
integrated themselves
crossed paths
meet each other
met each other
offset each other
presented their names
encountered one another
encountered each other
familiarized themselves
encounter each other
formally presented themselves
satisfy each other
included themselves
targeted each other
were presented
fulfill each other
were instituted
ran into each other
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
Hulme were introduced.
Encyclopedias
Crippling utility increases were introduced.
News & Media
Lifts were introduced right away.
News & Media
Dresses were introduced for women.
Encyclopedias
'They were introduced from Australia.
News & Media
Both were introduced this year.
News & Media
The two men were introduced.
News & Media
Select fermented foods were introduced.
News & Media
At last we were introduced.
News & Media
Instant motion pictures were introduced in 1977.
Encyclopedias
At a later date cattle were introduced.
Encyclopedias
Expert writing Tips
Best practice
When using "were introduced", ensure the subject clearly identifies what was being presented or made available. For instance, "New safety regulations were introduced after the accident."
Common error
Avoid using "were introduced" when an active voice construction is more appropriate and direct. For example, instead of "The committee decided that new rules were introduced", consider "The committee decided to introduce new rules."
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were introduced" functions as a passive verb construction, indicating that the subject received the action of being introduced. As confirmed by Ludwig, it is grammatically correct and usable in written English.
Frequent in
News & Media
36%
Wiki
25%
Encyclopedias
14%
Less common in
Science
14%
Academia
8%
Formal & Business
3%
Ludwig's WRAP-UP
In summary, the phrase "were introduced" is a grammatically sound and frequently used passive verb construction, as affirmed by Ludwig. It serves to communicate the introduction or presentation of something new across various contexts, including news, encyclopedias, science, and academia. While versatile, it's important to use the active voice where more direct and appropriate. Common alternatives include "were launched", "were implemented", and "were presented", each offering nuanced differences in meaning. The numerous examples of "were introduced" in authoritative sources demonstrate its widespread acceptance and utility in formal and informal writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
were presented
This alternative focuses on formally showing or displaying something.
were launched
This alternative replaces "introduced" with "launched", emphasizing the beginning or initiation of something.
were brought in
This alternative is a more casual way of saying something was introduced.
were unveiled
This alternative emphasizes the act of revealing something new or previously hidden.
were initiated
This alternative highlights the starting or beginning phase.
were implemented
This alternative focuses on the practical application and enforcement of something.
were rolled out
This alternative suggests a phased or gradual introduction.
were instituted
This alternative implies a formal and systematic introduction.
were established
This alternative suggests a more permanent and structured introduction.
were inaugurated
This alternative refers to a formal or ceremonial introduction.
FAQs
How can I use "were introduced" in a sentence?
Use "were introduced" to indicate that something was newly presented or made available. For example, "New guidelines "were introduced" to address the issue."
What are some alternatives to using "were introduced"?
You can use alternatives such as "were launched", "were implemented", or "were presented" depending on the specific context.
Is it better to use "were introduced" or "was introduced"?
"Were introduced" is used for plural subjects, while "was introduced" is for singular subjects. For example, "New policies were introduced", versus "A new policy was introduced."
What's the difference between "were introduced" and "were established"?
"Were introduced" implies something new being presented or made available, while "were established" suggests something being created or set up on a more permanent basis.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested