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Definition of neuter

neuter

/ˈnuːtər/
neu · ter

Plural:neuters
•
Past Simple:neutered
•
Past Participle:neutered
•
Present Participle:neutering
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neuter Lexical Profile

neuter Game Scores & Validity

• verb

1

To sterilize a domestic animal, especially a male, by surgically removing its reproductive organs.

Example

"The animal shelter requires new owners to neuter their pets within six months of adoption."


2

To render something ineffective, powerless, or harmless by stripping away its force or authority.

Example

"Last-minute amendments threatened to neuter the environmental protection bill before it could pass."

Synonyms
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Antonyms
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• adjective

1

Of a word or grammatical form: belonging to a gender class that is neither masculine nor feminine.

Example

"In German, the word for a young girl is grammatically neuter rather than feminine."


2

Of an animal, insect, or plant: lacking fully developed reproductive organs, or having had them surgically removed; asexual or sterile.

Example

"Worker bees are neuter females that spend their lives maintaining the hive."

Synonyms
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Antonyms
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• noun

1

A grammatical gender that is neither masculine nor feminine, or a word belonging to that gender.

Example

"Latin nouns are divided into masculines, feminines, and neuters."


2

A castrated or spayed domestic animal, or a sexually undeveloped insect such as a worker bee or ant.

Example

"The cat show features a separate competition category for pedigreed neuters."

Word Nuance & Usage

In veterinary usage, 'neuter' can apply to the sterilization of either sex, though in everyday speech it is often restricted to male animals while 'spay' is used for females.

• Rhymes for neuter

Word Origin & Etymology

Borrowed in Late Middle English from Middle French neutre or directly from Latin neuter ('neither of two'), formed from ne- ('not') and uter ('either'). It was originally introduced as a grammatical term translating Ancient Greek oudéteros.

Cite this Entry


Wordmom. (2026). Definition of Neuter. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/neuter
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