irreproducible

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irreproducible

The scientist noted that the unusual result was irreproducible.

Definition
  1. Adjective:
    • Impossible to reproduce or duplicate: Describes something that cannot be made to happen again in exactly the same way, or that cannot be copied or recreated. This is often used in scientific contexts to describe experimental results that cannot be replicated.
Usage

The word "irreproducible" is used to describe a result, finding, or phenomenon that defies replication. It is a formal term, most commonly found in academic, scientific, and technical writing. It carries a negative connotation, as reproducibility is a cornerstone of the scientific method.

Examples
  • Adjective:
    • The initial experiment yielded an irreproducible result, casting doubt on the hypothesis.
    • Due to poorly documented methods, the study's findings were deemed irreproducible by other researchers.
    • An irreproducible bug in the software only appeared under a unique and untraceable set of conditions.
Advanced Usage

  • "Irreproducible data": Data from an experiment or study that other scientists cannot obtain again using the same methods, often leading to questions about its validity.

    • The journal retracted the paper after concerns were raised about irreproducible data.

  • "Inherently irreproducible": Used to describe a phenomenon that, by its very nature, cannot be perfectly replicated, such as a unique historical event or a specific artistic performance.

    • The chemist argued that the chaotic reaction was inherently irreproducible.
Variants and Related Words

  • Reproducible (adj): Capable of being reproduced or duplicated. This is the direct antonym.

    • For a finding to be scientifically valid, it must be reproducible.

  • Irreproducibility (n): The quality or state of being impossible to reproduce.

    • The irreproducibility of the clinical trial was a major setback for the drug's development.
Synonyms
  • Unreplicable: Incapable of being replicated.
  • Non-reproducible: Not able to be reproduced (a more common phrasing in some technical fields).
Antonyms
  • Reproducible: Able to be reproduced.
  • Replicable: Able to be replicated or copied.
  • Repeatable: Able to be done again with the same result.
irreproducible

The scientist noted that the unusual result was irreproducible.

Adjective
  1. impossible to reproduce or duplicate

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