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Definition of spay

spay

/speɪ/
spay

Plural:spays
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Adjective:spayed
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Past Simple:spayed
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Past Participle:spayed
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Present Participle:spaying
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spay Lexical Profile

spay Game Scores & Validity

• verb

1

To sterilize a female animal surgically by removing its ovaries and usually its uterus.

Example

"Animal shelters routinely spay female cats and dogs before placing them up for adoption."

Synonyms
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• noun

1

A veterinary surgical procedure performed to sterilize a female animal by removing its ovaries and usually its uterus.

Example

"The veterinary clinic scheduled the puppy's routine spay for next Tuesday morning."


2

British A young male red deer or stag in its third year.

Example

"The gamekeeper spotted a young spay grazing near the edge of the Highland forest."

Synonyms
View all synonyms for spay

Word Nuance & Usage

In veterinary usage, 'spay' refers specifically to the surgical sterilization of a female animal by removing its ovaries and uterus, whereas 'neuter' is the broader gender-neutral term (though in everyday speech 'neuter' is often contrasted with 'spay' to refer specifically to castrating male animals).

• Rhymes for spay

Word Origin & Etymology

From Middle English spayen, borrowed from Anglo-Norman espaier ('to pierce with a sword, castrate'), from Old French espee ('sword'), ultimately from Latin spatha and Ancient Greek spathe ('broad flat blade').

Cite this Entry


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