superseded: meaning, definition, pronunciation and examples

C1
UK/ˌsuːpəˈsiːdɪd/US/ˌsupɚˈsidɪd/

Formal

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Quick answer

What does “superseded” mean?

To be replaced by something newer, more effective, or more modern.

Audio

Pronunciation

Definition

Meaning and Definition

To be replaced by something newer, more effective, or more modern.

To be set aside or made obsolete, often in a formal or official context, such as in law, technology, or procedures.

Dialectal Variation

British vs American Usage

Differences

No significant differences in meaning or usage. Spelling is identical.

Connotations

Slightly more common in British official and legal documents historically, but now equally used in both varieties.

Frequency

Moderate frequency in formal writing in both regions; slightly higher in academic and technical contexts.

Grammar

How to Use “superseded” in a Sentence

[subject] be superseded by [new entity][subject] have been superseded

Vocabulary

Collocations

strong
superseded bysuperseded versionsuperseded technologyhas been superseded
medium
largely supersededquickly supersededrapidly supersededformally superseded
weak
superseded modelsuperseded lawsuperseded standardsuperseded practice

Examples

Examples of “superseded” in a Sentence

verb

British English

  • The 2012 regulations have been superseded by the 2023 framework.
  • That software version was superseded last autumn.

American English

  • The old policy was superseded by the new guidelines.
  • That model has been superseded by a more efficient one.

adjective

British English

  • Please refer to the superseded document for historical context.
  • They were using superseded equipment.

American English

  • The superseded version is no longer supported.
  • These are superseded methods, so don't use them.

Usage

Meaning in Context

Business

Refers to outdated products, processes, or software that have been replaced by newer versions.

Academic

Describes theories, methodologies, or editions of works that have been replaced by more recent research.

Everyday

Used to talk about old gadgets, fashion, or habits that are no longer in use.

Technical

Common in IT, engineering, and law to denote standards, protocols, or regulations that are no longer in force.

Vocabulary

Synonyms of “superseded”

Strong

supplanteddisplacedrendered obsolete

Neutral

replacedoutdatedobsolete

Weak

phased outsucceededupdated

Vocabulary

Antonyms of “superseded”

Watch out

Common Mistakes When Using “superseded”

  • Using 'superseded' in active voice without passive construction (e.g., 'The new model superseded' is incomplete; it should be 'The new model superseded the old one' or 'The old model was superseded').
  • Confusing spelling with 'superceded' (incorrect).

FAQ

Frequently Asked Questions

It is most commonly used in the passive (e.g., 'was superseded') because the focus is on the thing replaced. However, active voice is possible when the new entity is the subject (e.g., 'The new edition supersedes the old one').

The correct spelling is 'superseded'. 'Superceded' is a common misspelling.

It is rarely used for people directly. It is typically used for inanimate objects, ideas, systems, or rules. For people, words like 'replaced' or 'succeeded' are more common.

It often implies the replacement is newer and often more effective, but not always. It can simply mean an official or formal replacement, regardless of quality.

To be replaced by something newer, more effective, or more modern.

Superseded is usually formal in register.

Superseded: in British English it is pronounced /ˌsuːpəˈsiːdɪd/, and in American English it is pronounced /ˌsupɚˈsidɪd/. Tap the audio buttons above to hear it.

Learning

Memory Aids

Mnemonic

Imagine a SUPERhero SEDan (car). The old sedan has been SUPERSEDED by the new superhero car.

Conceptual Metaphor

PROGRESS IS A FORCE THAT REPLACES THE OLD.

Practice

Quiz

Fill in the gap
The traditional ledger system has been by advanced accounting software.
Multiple Choice

In which sentence is 'superseded' used correctly?