Synonyms of the word

spay

• v. (transitive) To remove or destroy the ovaries (of an animal) so that it cannot become pregnant.
• n. Rare spelling of spayard.

alter

• v. (transitive) To change the form or structure of.
• v. (intransitive) To become different.
• v. (transitive) To tailor clothes to make them fit.
• v. (transitive) To castrate, neuter or spay (a dog or other animal).
• v. (transitive, obsolete) To agitate; to affect mentally.

castrate

• n. A castrated man; a eunuch.
• v. (transitive) To remove the testicles of an animal.
• v. (transitive) To remove the ovaries and/or uterus of an animal.

desex

• v. (transitive) To remove another's sexual characteristics or functions, often physical sterilization.

desexualise

• v. Alternative spelling of desexualize.

desexualize

• v. (transitive) To divest of sexual attributes; to make conceptually asexual.

fix

• n. A repair or corrective action.
• n. A difficult situation; a quandary or dilemma.
• n. (informal) A single dose of an addictive drug administered to a drug user.
• n. A prearrangement of the outcome of a supposedly competitive process, such as a sporting event, a game,…
• n. A determination of location.
• n. (US) fettlings (mixture used to line a furnace).
• v. (transitive, obsolete) To pierce; now generally replaced by transfix.
• v. (transitive) To attach; to affix; to hold in place or at a particular time.
• v. (transitive) To mend, to repair.
• v. (transitive, informal) To prepare (food).
• v. (transitive) To make (a contest, vote, or gamble) unfair; to privilege one contestant or a particular…
• v. (transitive, US, informal) To surgically render an animal, especially a pet, infertile.
• v. (transitive, mathematics, sematics) To map a (point or subset) to itself.
• v. (transitive, informal) To take revenge on, to best; to serve justice on an assumed miscreant.
• v. (transitive) To render (a photographic impression) permanent by treating with such applications as will…
• v. (transitive, chemistry, biology) To convert into a stable or available form.
• v. (intransitive) To become fixed; to settle or remain permanently; to cease from wandering; to rest.
• v. (intransitive) To become firm, so as to resist volatilization; to cease to flow or be fluid; to congeal;…

neuter

• adj. (archaic) Neither the one thing nor the other; on neither side; impartial; neutral.
• adj. (grammar) Having a form which is not masculine nor feminine; or having a form which is not of common gender.
• adj. (grammar) Intransitive.
• adj. (biology) Sexless: having no or imperfectly developed sex organs.
• n. (biology) An organism, either vegetable or animal, which at its maturity has no generative organs, or…
• n. A person who takes no part in a contest; someone remaining neutral.
• n. (grammar) The neuter gender.
• n. (grammar) A noun of the neuter gender; any one of those words which have the terminations usually found…
• n. (grammar) An intransitive verb or state-of-being verb.
• v. To remove sex organs from an animal to prevent it from having offspring; to castrate or spay, particularly…
• v. To rid of sexuality.

sterilise

• v. (British and Commonwealth): To sterilize.

sterilize

• v. To deprive of the ability to procreate.
• v. To make unable to produce; to make unprofitable.
• v. (biology) To kill, deactivate (denature), or destroy (break apart) all living, viable microorganisms and…

unsex

• v. To deprive of sexual attributes or characteristics.
• v. To sterilize (deprive of the ability to procreate); to castrate.