DictionaryspayAnimal sterilization
verb

spay

SPAY/speɪ/

To prevent a female animal from reproducing by removing or disabling reproductive organs.

The veterinarian spays female cats to prevent them from having kittens.

A simplified female-cat reproductive anatomy inset shows two ovaries and two uterine horns joining the uterine body before spaying, and their absence after ovariohysterectomy, paired with a calm recovered female gray cat.
Etymology

The broad-blade root led to a verb meaning “cut with a sword.” Early English used it both for stabbing a hunted animal and for removing a hunting dog's ovaries.

In context

Town of Brookhaven3:49
by spay and neuter you deal with a vet a veterinarian that would um eliminate any reproductive organs
Spay and Neuter for Feral Cats: An Interview with Jenny Luca

More examples

  • We had our dog spayed before adopting another puppy.
  • The clinic offers low-cost appointments for spaying cats.
  • Ask your veterinarian when to spay your rabbit.

Forms

spay · spays · spayed · spaying

Similar words

neuter
Can refer to either sex, though often used for males.
sterilize
Broader term covering either sex and surgical or nonsurgical methods.