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Synonyms

neuter

American  
[noo-ter, nyoo-] / ˈnu tər, ˈnju- /

adjective

  1. Grammar.

    1. noting or pertaining to a gender that refers to things classed as neither masculine nor feminine.

    2. (of a verb) intransitive.

  2. Zoology, Botany. having no organs of reproduction; without sex; asexual.

  3. Zoology. having imperfectly developed sexual organs, as the worker bees and ants.

  4. neutral; siding with no one.


noun

  • neuters
    plural
  1. Grammar.

    1. the neuter gender.

    2. a noun of that gender.

    3. another element marking that gender.

    4. an intransitive verb.

  2. an animal made sterile by castration or spaying.

  3. Zoology. a neuter insect.

  4. a person or thing that is neutral.

verb (used with object)

  • neuters,
    present (3rd person singular)
  • neutered,
    past participle,  past
  • neutering
    present participle
  1. Veterinary Science. to spay or castrate (a dog, cat, etc.).

neuter British  
/ ˈnjuːtə /

adjective

  1. grammar

    1. denoting or belonging to a gender of nouns which for the most part have inanimate referents or do not specify the sex of their referents

    2. ( as noun )

      German ``Mädchen'' (meaning ``girl'') is a neuter

  2. (of animals and plants) having nonfunctional, underdeveloped, or absent reproductive organs

  3. sexless or giving no indication of sex

    a neuter sort of name

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a sexually underdeveloped female insect, such as a worker bee

  2. a castrated animal, esp a domestic animal

  3. a flower in which the stamens and pistil are absent or nonfunctional

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (tr) to castrate or spay (an animal)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of neuter

First recorded in 1350–1400; from Latin neuter “neither (of two),” equivalent to ne “not” + uter “either (of two)”; replacing Middle English neutre, from Middle French, from Latin, as above

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

As they exited the modeling industry, they pivoted into animal activism and volunteering for rescue groups and trap, neuter and return programs for cats.

From Los Angeles Times Jul. 17, 2026

Others also neuter stray cats and dogs to stop their populations from growing.

From BBC Apr. 25, 2026

His legislation would also provide free vaccinations and spay or neuter services to the felines.

From Barron's Feb. 10, 2026

To admit facts but strip them of consequence is to neuter the Fourth Amendment’s reasonableness standard.

From Slate Apr. 15, 2025

Factum, the neuter past participle, means ‘that which has been done’.

From "The Invention of Science" by David Wootton

As a key oil producer, Saudi Arabia is relied upon to surge output and stabilize markets during crises, but any physical degradation of its export capacity neuters this critical fail-safe.

From The Wall Street Journal Mar. 2, 2026

The group feeds, spays and neuters cats, and places them into adoption.

From Seattle Times Nov. 28, 2023

It truly does set you free because it neuters the power of others’ narratives.

From Los Angeles Times Jun. 19, 2023

Those feelings of rage, and how the bully behaves, neuters and neutralizes them.

From Salon Jul. 11, 2022

Further and more striking examples of such Sex-transformation are afforded by so-called "mules," or "neuters," which occur in other species.

From Feminism and Sex-Extinction by Arabella Kenealy

"When he first moved in he hadn't been chipped or neutered, so that's all taken care of," Dunkley said.

From BBC Aug. 9, 2026

“The IRS is neutered right now,” Granado-Gomez said.

From MarketWatch Apr. 6, 2026

Such clout also made Zhang a potential alternate power center to Xi, who has routinely neutered even latent threats to his dominance.

From The Wall Street Journal Mar. 8, 2026

Maybe it’s steerish, a steer being a neutered bull.

From Barron's Jan. 30, 2026

Not pure merchandise as formerly but livestock: bred, neutered.

From "The Underground Railroad: A Novel" by Colson Whitehead

She is also an advocate for making spaying and neutering, which typically costs several hundred dollars, more affordable.

From Los Angeles Times Jun. 26, 2026

Most of the animals that come in require medical treatment, neutering and surgery, which can become costly for the sanctuary, and they need new foster homes to be readily available.

From BBC Apr. 25, 2026

These would include vet visits, mandatory spaying or neutering, and ensuring the cats have sufficient food, water and a safe place to sleep.

From Barron's Feb. 10, 2026

They specifically looked at the correlation between neutering or spaying a dog before 1 year of age and a dog's risk of developing certain cancers.

From Science Daily May 28, 2024

This past February, Dunn’s shelter held a clinic for spaying and neutering outdoor cats.

From Salon Mar. 19, 2024

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