spay

verb

ˈspā How to pronounce spay (audio)
 nonstandard  ˈspād
spayed ˈspād How to pronounce spay (audio)
 nonstandard  ˈspā-dəd
; spaying ˈspā-iŋ How to pronounce spay (audio)
 nonstandard  ˈspā-diŋ

transitive verb

: to remove the ovaries and uterus of (a female animal)

Examples of spay in a Sentence

Our cat has been spayed.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The fee includes vaccinations, spaying/neutering, microchips and a harness, the shelter’s website says. Carolyn Stein, Chicago Tribune, 14 July 2025 There is no dispute between the parties over trapping, spaying or neutering and then releasing feral cats, which are unsocialized. Teri Figueroa, San Diego Union-Tribune, 11 June 2025 They can be spayed and neutered and find new homes, but neonatal kittens cannot. Kelli Bender, People.com, 24 June 2025 They will be spayed and neutered as soon as medically possible. Maria Azzurra Volpe, MSNBC Newsweek, 20 June 2025 See All Example Sentences for spay

Word History

Etymology

Middle English, from Anglo-French espeer to pierce, castrate, from espee sword, from Latin spatha sword — more at spade

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of spay was in the 15th century

Browse Nearby Words

Cite this Entry

“Spay.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spay. Accessed 29 Jul. 2025.

Kids Definition

spay

verb
: to remove the ovaries and uterus of (a female animal)

Medical Definition

spay

transitive verb
spayed; spaying
: to remove the ovaries and uterus of (a female animal)

More from Merriam-Webster on spay

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!