(redirected from Spay or neuter)
Also found in: Thesaurus.


 (no͞o′tər, nyo͞o′-)
1. Grammar
a. Neither masculine nor feminine in gender.
b. Neither active nor passive; intransitive. Used of verbs.
2. Biology
a. Having undeveloped or nonfunctional sexual organs: the neuter caste in social insects.
b. Having pistils and stamens that are nonfunctional or absent.
3. Castrated or spayed. Used of animals.
4. Androgynous or asexual.
5. Archaic Taking no side in a dispute; neutral.
1. Grammar
a. The neuter gender.
b. A neuter word.
c. A neuter noun.
2. An androgynous or asexual person.
3. A castrated animal.
4. An insect that has undeveloped or nonfunctional sexual organs, such as a worker bee.
5. Archaic One that is neutral in a dispute.
tr.v. neu·tered, neu·ter·ing, neu·ters
1. To castrate or spay.
2. To render ineffective or powerless: a scandal that neutered the politician.

[Middle English neutre, from Old French, from Latin neuter, neither, neuter : ne-, not; see ne in Indo-European roots + uter, either; see kwo- in Indo-European roots.]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.neutering - the sterilization of an animalneutering - the sterilization of an animal; "they took him to the vet for neutering"
sterilisation, sterilization - the act of making an organism barren or infertile (unable to reproduce)
castration, emasculation - neutering a male animal by removing the testicles
spaying - neutering a female by removing the ovaries
References in periodicals archive ?
Many local governments in New Mexico already charge fines and fees for owners that do not spay or neuter their pets - such as Albuquerque, Santa Fe, Las Cruces, Rio Rancho, and others.
She noted that the increased number of stray animals is due to uncontrolled reproduction since owners do not spay or neuter their animals.
Cases of injured and malnourished dogs and cats on the streets can be prevented if pet owners spay or neuter their pets.
Spay or neuter certificates or a short note from your veterinarian will be acceptable.
Their mission is to provide high quality, low cost spay or neuter surgery for all animals- whether they are an owned pet, shelter or rescue animal, or a TNR cat.
Warrick, along with a city-led volunteer group called Veneta Friends of Ferals, hopes to trap and spay or neuter at least 300 cats over the next two years as part of the grant-funded program, and return the cats to their current habitat in Veneta.
In Norway, it is illegal to spay or neuter a dog without a valid medical reason.
With the coupons, senior citizens, the disabled and low-income residents could spay or neuter their pets for free.
States and communities have tried various measures over the years to encourage people to spay or neuter their cats, with varying success.
If [pet owners] don't spay or neuter their pets will reproduce and there aren't enough homes," Brigid explains Early this year the girls got some great news when Petsmart Charities donated $10,000 to develop their game.
This license plate will provide much needed funds which will enable people who couldn't necessarily afford to spay or neuter their pets to do so.