Meaning & use

normaliser

noun·Advanced

Last updated

UK/ˈnɔːməlaɪzə/
US/ˈnɔːrməlaɪzər/

Meanings

  1. nouncountable

    A person or thing that makes something conform to a standard or norm.

    Grammar: Countable: 'a normaliser', 'the normalisers'. Often used in technical or political contexts.

    Patterns

    • a normaliser of something
    • act as a normaliser

    The new policy acted as a normaliser for data formats across the company.

    As a normaliser of diplomatic relations, she played a key role in the talks.

  2. nouncountablecomputingtechnical

    In computing, a function or tool that adjusts data to a standard scale or format.

    Grammar: Used in programming and data science. Often part of a system.

    Patterns

    • data normaliser
    • text normaliser
    • use a normaliser

    The software includes a normaliser that converts all dates to ISO format.

    We applied a normaliser to the dataset to bring all values between 0 and 1.

  3. nouncountablemathematicsspecialist

    In mathematics, a mapping or element that reduces something to a standard form.

    Grammar: A specialist term in algebra and logic.

    Patterns

    • normaliser of a group
    • normaliser subgroup

    The normaliser of a subgroup is itself a subgroup.

    In this context, the normaliser helps simplify the expression.

Word forms

pluralnormalisers

Common combinations

data normaliser
The data normaliser cleaned up the inconsistent entries.
text normaliser
A text normaliser can remove punctuation and convert to lowercase.
normaliser function
The normaliser function scales the input values.
act as a normaliser
The treaty acted as a normaliser for trade relations.

Synonyms and how they differ

standardizer
Similar meaning, but 'standardizer' is more common in everyday English and less technical.
regulator
A regulator sets rules, while a normaliser makes things conform to an existing standard.

Word family

normalize verb
To make something conform to a standard.
normalization noun
The process of making something standard.
normal adjective
Conforming to a standard; usual.

Commonly confused: normaliser or normalizer?

normaliser vs normalizer

The American spelling; 'normaliser' is British. They mean the same.

Practice

In computing, what is a 'normaliser' typically used for?

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