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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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was superseded

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "was superseded" is grammatically correct and can be used in written English.
It means that something was replaced by something else. Example: The traditional method of farming was superseded by modern technology, which greatly increased efficiency and productivity.

✓ Grammatically correct

Encyclopedias

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

The aftercastle was superseded by the quarterdeck.

But it was superseded by the Microsoft-Icahn offer.

Gradually his cricket was superseded by extraneous interests.

(This ordinance was superseded by the Ordinance of 1787).

Timber construction was superseded by construction in marble and stone.

It was soon augmented by McLaughlin, who was superseded by Heckstall-Smith.

Capps II was superseded by a new system called Secure Flight in August 2004.

It was superseded in 1979 by the more uniformly applicable moment magnitude scale.

News & Media

The Guardian

The CSRDF funds a defined-benefit scheme that was superseded by the FERS in 1987.

When Edwards was superseded by Walter Cronkite, in 1962, Hewitt ran the Cronkite show.

News & Media

The New Yorker

The Pennsylvania system was superseded in the United States by the Auburn system.

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Expert writing Tips

Best practice

Use "was superseded" when you want to emphasize that something has been formally or officially replaced by something else, especially in historical or technical contexts.

Common error

Avoid using "supersede" in the active voice when you mean a simple replacement. "Supersede" implies a formal or official replacement, not just any substitution. For example, instead of "The new intern superseded John's duties", use "The new intern took over John's duties".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "was superseded" functions as a passive voice construction, indicating that the subject underwent a change where it was replaced by something else. As Ludwig AI confirms, this phrase is grammatically correct. The examples show it commonly describes the replacement of systems, laws, or roles.

Expression frequency: Very common

Frequent in

Encyclopedias

26%

News & Media

41%

Wiki

23%

Less common in

Science

5%

Formal & Business

5%

Ludwig's WRAP-UP

In summary, "was superseded" is a grammatically sound and frequently used phrase indicating that something has been replaced, often in a formal or official capacity. Ludwig AI confirms its correctness. Its primary function is to convey that a system, law, or role is no longer in effect due to a newer alternative. As evidenced by Ludwig's examples, this phrase is common in encyclopedic and news contexts, suggesting a neutral to formal register. When writing, remember that "supersede" suggests a formal replacement, and be mindful of the active vs. passive voice to avoid common errors.

FAQs

How to use "was superseded" in a sentence?

You can use "was superseded" to indicate that something has been replaced by something newer or more effective. For example: "The old law was superseded by a new one".

What's the difference between "was superseded" and "was replaced"?

"Was superseded" often implies a formal or official replacement, whereas ""was replaced"" is a more general term for something being exchanged for something else. "The outdated software was superseded by a more efficient version" suggests a structured change, compared to "The old chair was replaced with a new one".

What can I say instead of "was superseded"?

You can use alternatives like "was displaced", "was supplanted", or "was replaced" depending on the context.

Is it correct to say "became superseded"?

While grammatically understandable, "became superseded" is less common and often less elegant than simply "was superseded". "The original plan was superseded" is more concise and idiomatic than "The original plan became superseded".

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: