Used and loved by millions
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
which was introduced with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which was introduced with" is correct and usable in written English.
It can be used to refer to something that was presented or explained using a specific method or format. Example: "The new policy, which was introduced with a detailed presentation, aims to improve workplace efficiency."
✓ Grammatically correct
News & Media
Science
Alternative expressions(3)
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
8 human-written examples
A panic-button project, which was introduced with much fanfare, has proven to be ineffective.
News & Media
Twitter will close its music app, which was introduced with great fanfare six months ago but has failed to gain traction in the marketplace.
News & Media
The audience applauded two redesigned iPhones and a new touchless payment system, which was introduced with a film that like infomercials showing people in catastrophic interactions with Tupperware or garden hoses may have overplayed the difficulty of taking a credit card from one's pocket.
News & Media
But the repair plan, which the railroad confirmed today, is only the latest in a litany of sour news about the new fleet, which was introduced with great fanfare as a way for passengers from eastern Suffolk County to ride to New York City without having to change trains.
News & Media
2. You could always wear "Opiom" with a black dress (boring), but it would be more fun with an original Saint Laurent Le Smoking jacket (1966), over a bare torso, of course, and a generous spritz of his scent "Opium" (1977), which was introduced with the ad slogan Pour celles qui s'adonnent à Yves Saint Laurent, ("For the women addicted to Yves Saint Laurent").
News & Media
The audience applauded two redesigned iPhones and a new touchless payment system, which was introduced with a film that — like infomercials showing people in catastrophic interactions with Tupperware or garden hoses — may have overplayed the difficulty of taking a credit card from one's pocket.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
The organizations, which were introduced with the help of Washington public relations firms, are of a sort typically referred to as astroturf groups.
News & Media
An interesting phenomenon is the work in progress (WIP), which is introduced with the new casemix reimbursement system.
In a recent publication, the J base (a modification of thymine, which is introduced with some frequency in the DNA of trypanosomatids) was shown to define the RNAP II transcription termination sites in L. major and L. tarentolae[ 8].
Science
Weather permitting, there is public art to be seen: sculptures on the waterfront, new murals at Field Library and the City Spaces Project, which was introduced this year with five installations in downtown storefronts.
News & Media
More than half of those players came through the DFB's talent development programme, which was introduced in 2003 with the aim of identifying promising youngsters and providing them with technical skills and tactical knowledge at an early age.
News & Media
Expert writing Tips
Best practice
Use "which was introduced with" to clearly specify the accompanying elements or context when something new is presented. This helps provide a comprehensive understanding to the reader.
Common error
Avoid using other prepositions in place of "with" when specifying what accompanied the introduction of something. Using "by" or "through" can alter the intended meaning.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which was introduced with" functions as a relative clause, providing additional information about a noun. It specifies the context, method, or accompanying elements related to the introduction of something. As Ludwig AI confirms, the phrase is correct and usable in written English.
Frequent in
News & Media
48%
Science
40%
Wiki
12%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "which was introduced with" is a grammatically sound relative clause used to provide additional context or specify accompanying elements related to the introduction of something. As Ludwig AI states, it's a correct and usable phrase in written English. While primarily found in News & Media and Scientific contexts, its neutral register makes it suitable for various settings. When writing, ensure you use the preposition "with" correctly to avoid altering the intended meaning. Consider using alternative phrases like "that was presented alongside" or "which debuted along with" for variety. Its uncommon frequency suggests it's a useful but not overused phrase in formal and informal communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that was presented alongside
Focuses on the simultaneous presentation of something else.
that was launched in conjunction with
Emphasizes the coordinated launch of two or more things.
which debuted along with
Highlights the initial appearance or unveiling of something.
that was unveiled together with
Suggests a formal or public revealing of something.
which was rolled out alongside
Implies a gradual implementation or deployment.
that was accompanied by
Focuses on the supportive or complementary nature of the accompanying element.
which was presented in association with
Highlights a formal connection or partnership.
that was brought forth with
Emphasizes the act of introducing or presenting something new.
which was initiated with
Highlights the starting point or beginning of something.
that was pioneered with
Focuses on the innovative or groundbreaking aspect of the introduction.
FAQs
How can I rephrase "which was introduced with" for variety?
Consider alternatives such as "that was presented alongside", "that was launched in conjunction with", or "which debuted along with" to add nuance to your writing.
Is it correct to say "that was introduced with" instead of "which was introduced with"?
Both "which" and "that" can be used, but "which" is generally preferred in nonrestrictive clauses, providing additional information. "That" is more common in restrictive clauses, essential for defining the noun.
What is the difference between "which was introduced with" and "that was introduced by"?
"Which was introduced with" indicates accompanying elements or context, while "that was introduced by" specifies the agent or entity responsible for the introduction. The choice depends on whether you want to emphasize context or authorship.
Can "which was introduced with" be used in formal writing?
Yes, "which was introduced with" is suitable for formal writing. It is grammatically correct and widely used in academic, professional, and journalistic contexts.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested