Examples Word Origin See more synonyms for spay on Thesaurus.com verb (used with object) . Veterinary Medicine to remove the ovaries of (an animal). Origin of spay 1 1375–1425; late Middle English spayen
to cut with a sword (
Old French espeer
), derivative of
épée Related forms un·spayed, adjective Can be confused spade spayed a three-year-old male red deer. Origin of spay 2 1375–1425; late Middle English < ?
spay·ad [ spey- uh d] /ˈspeɪ əd/
spay·ard [ spey-erd] /ˈspeɪ ərd/
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Related Words for spay castrate
antisepticize Examples from the Web for spay Historical Examples of spay British Dictionary definitions for spay (tr) to remove the ovaries, and usually the uterus, from (a female animal) Word Origin for spay
C15: from Old French
espeer to cut with the sword, from espee sword, from Latin spatha
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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Word Origin and History for spay v.
early 15c., "stab with a sword, kill," also "remove the ovaries of," from Anglo-French
espeier "cut with a sword," from Middle French espeer, from Old French espee "sword" (French épée), from Latin spatha "broad, flat weapon or tool," from Greek spathe "broad blade" (see spade (n.1)).
Online Etymology Dictionary, © 2010 Douglas Harper
To surgically remove the ovaries of an animal.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.