had been introduced

USAGE SUMMARY

The phrase 'had been introduced' is correct and usable in written English.
You can use it when discussing a situation that happened in the past. For example: "The new teaching methods had been introduced at the start of the school year."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(It had been introduced before such F.D.A. approvals began).

The New York Times

They suddenly had been introduced to malware called Nitol.

The New York Times - Tech

He had been introduced to the beasts the day before.

The New York Times

He did not say whether the systems had been introduced.

The New York Times

Simple fisticuffs had been introduced in 688 bce.

Encyclopedia Britannica

Houston said Levein's ban had been introduced without fuss.

The Guardian - Sport

(The pair had been introduced by Gloria de Piero).

The Guardian - Lifestyle

As of last Tuesday, 146 bills had been introduced.

The New York Times

The dogs had been introduced into the garden by Michele.

The New Yorker

A bill had been introduced in the Calif.

The New York Times - Magazine

Some had been introduced to the band by their children.

The Guardian - Music

Expert writing Tips

Best practice

Use "had been introduced" to emphasize that an element was newly presented or made available within a specific context. It can highlight novelty or innovation.

Common error

Avoid using "had been introduced" when the context requires a simple past tense. For instance, instead of saying "The feature had been introduced last week" when describing a single event, opt for "The feature was introduced last week".

Linguistic Context

The phrase "had been introduced" functions as a past perfect passive construction. It indicates that an action of introducing something occurred and was completed before another point in the past. This grammatical structure emphasizes the completed nature of the introduction relative to a subsequent event.

Expression frequency: Very common

Frequent in

News & Media

33%

Science

30%

Encyclopedias

5%

Less common in

Wiki

5%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "had been introduced" is a grammatically sound past perfect passive construction, employed to indicate an action of introducing something that concluded before a specified point in the past. It commonly appears across various domains, as per the Ludwig AI, notably in news, science, and encyclopedic contexts. When using this phrase, prioritize clear timelines and avoid substituting it where simple past tense suffices. Alternatives such as "was implemented" or "was established" can be considered based on the specific context. Ultimately, its versatility renders it appropriate for both formal and informal writing, contingent on the overall style.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

was initiated

Focuses on the commencement of a process or system rather than the presentation of something new.

was implemented

Highlights the practical application or enforcement of something that already exists or has been planned.

was established

Emphasizes the creation or foundation of something new, such as an organization or rule.

was launched

Suggests a formal start or unveiling of something, like a product or campaign.

was unveiled

Implies a public display or revelation of something previously hidden or unknown.

was presented

Highlights the act of showing or offering something for consideration.

was brought into effect

Signifies the formal activation or enforcement of a law or regulation.

was set in motion

Indicates the beginning of a series of events or actions.

was instigated

Focuses on the start of something, often with negative or contentious connotations.

was pioneered

Highlights the innovative or groundbreaking nature of something new.

FAQs

How do I use "had been introduced" in a sentence?

Use "had been introduced" to describe something that was introduced or presented before a specific point in the past. For example, "The policy "had been introduced" before the new management took over."

What are some alternatives to "had been introduced"?

Depending on the context, alternatives could include "was implemented", "was established", or "was launched". The best choice depends on the nuance you wish to convey.

When should I use "had been introduced" versus "was introduced"?

"Had been introduced" indicates an action completed before another point in the past, while "was introduced" describes a single event in the past. Example: "The concept "was introduced" in 2020, but by 2022, it "had been introduced" in most companies".

Is "had been introduced" formal or informal?

"Had been introduced" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and sentence structure than the phrase itself.