Meaning & use

reducible

adjective·Advanced

Last updated

UK/rɪˈdjuːsəbl/
US/rɪˈduːsəbl/

Meanings

  1. adjectivenot comparable

    Able to be made smaller, simpler, or brought under control.

    Grammar: Used after a linking verb like 'be' or 'seem', or before a noun: 'a reducible problem'.

    Patterns

    • reducible to something
    • be reducible

    The problem is reducible to a few simple steps.

    Her fear was reducible to a single bad experience.

    The data is reducible to a few key numbers.

  2. adjectivenot comparablemathematics

    In mathematics, able to be simplified or written in a simpler form.

    Grammar: Used mainly in mathematics and logic, often with 'to'.

    Patterns

    • reducible to something

    This fraction is reducible to one half.

    The equation is reducible to a linear form.

    Not every fraction is reducible.

Common combinations

reducible to
The argument is reducible to a single claim.
reducible form
The equation has a reducible form.
reducible problem
This is a reducible problem for the team.
economically reducible
The costs are economically reducible.

Synonyms and how they differ

simplifiable
Focuses on making something easier to understand; reducible is more about making it smaller or less complex.
diminishable
Means able to be made smaller in size or amount; reducible is broader and often used in technical contexts.

Opposites

irreducible

Word family

reduce verb
To make something smaller or simpler.
reduction noun
The act of making something smaller or the amount by which it is made smaller.
reducibility noun
The quality of being reducible.

Practice

The problem is ______ to a few simple steps.

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