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mutant

noun · adjective

Simple meaning

An animal that has undergone mutation.

Pronunciation

Say it like this:

myootuhnt

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

ˈmjutənt

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. genetics

    An animal that has undergone mutation

  2. biology

    An organism that has characteristics resulting from chromosomal alteration

  3. genetics

    That which has mutated, with one or more new characteristics from a mutation.

  4. informal

    Someone or something that seems strange, abnormal, or bizarre.

adjective

  1. genetics

    Of, relating to, undergoing (i.e. mutating), or resulting from change or mutation; that has undergone mutation.

  2. informal

    Strange, abnormal, or bizarre.

Word at a Glance

Difficulty
B2 · Upper Intermediate
Frequency
Moderately Common
Typical Use
Neutral / general English

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: An animal that has undergone mutation

Used this way, mutant is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Moderately common
Connotation
Matter-of-fact
Usage feel
Neutral and straightforward

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

More ways to use mutant

  • “The movie featured a strange mutant creature with unusual abilities.”

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Common Patterns and Combinations

How this word naturally appears with others.

Animal / relating

mutant protein

Organism

mutant phenotype

Other combinations

mutant genedouble mutantmutant strainmutant alleledeletion mutantnull mutant

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Word Family

Related forms, grouped by how they connect.

Compound terms

Established multiword terms.

  • mutant genenounCompound term

    A gene that has changed so that the normal transmission and expression of a trait is affected.

More about this wordSynonyms, forms, origin

Synonyms

Sense: animal that has undergone mutation

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.