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to alter

to alter

26 8.1
To remove a female animal's ovaries so it cannot have young
  • verb
  • /ˈɔltər/
translation icon : esterilizar
  • They decided to alter the female dog to reduce behavioral issues and avoid future breeding.

Examples

  • Then why are you planning to have him surgically altered?

  • I did draw the line at having my ears surgically altered to points.

  • The law requires that I take them to my headquarters to be surgically altered.

  • Women show other women their surgically altered bodies as a form of reassurance, comfort, and connection.

    Academic text (2013)
  • The surgically altered crania are the first evidence of Garamantian medical practices.

    Academic text (2011)
  • The veterinarian recommended that we alter her to prevent any unwanted litters.

  • After the adoption, the new owner took the rabbit to the clinic to alter it and ensure it would remain healthy.

Synonyms

to fix
vsto alter
  • Informal
46 7.5

To make an animal unable to have babies

uses the precise surgical ovary removal sense rather than an informal label
to neuter
vsto alter
37 5.3

To remove an animal's organs used to make babies so it cannot reproduce

is specifically about removing ovaries of female animals only
to castrate
vsto alter
  • NSFW
21 9.1

To remove the sex organs of a person or animal so they cannot have young

is specifically targeted at ovary removal in female animals rather than any sex
to sterilize
vsto alter
  • Specialized
15 5.8

To make a person or animal unable to have children by a medical operation

is limited to surgical ovary removal in female animals specifically
to spay
vsto alter
  • Specialized
11 7.1

To remove a female animal's ovaries so it cannot have babies

is the same surgical ovary removal action described by the key
to desex
vsto alter
  • Australian
1 8.3

To stop an animal from having babies by removing or damaging its reproductive organs

focuses only on surgically removing ovaries rather than all methods
to ovariectomize
vsto alter
  • Specialized
9.9

To remove the ovaries from a female by surgery

refers to that same ovary removal action in practical terms
to desexualize
vsto alter
  • Specialized
9.3

To make a person or animal unable to have babies

is focused on surgical removal of ovaries rather than broader functional change
to defeminize
vsto alter
  • Specialized
9.9

To remove a female animal's ovaries so she cannot have babies

is limited to the surgical ovary removal without implying behavioral change

Antonyms

167 1.8

To make animals have babies, often by choosing their parents

to fertilize
  • Specialized
34 4.0

To make an egg or plant cell start growing by joining it with a male cell

Compounds

7 6.0

A second identity that is different from a person's usual self

5 6.5

A very close friend who seems almost part of you

Surface Forms

alter infinitive
altered past
altered past participle
altering present participle
alters third person singular

Etymology

Alter for spaying or neutering comes from the same root alter meaning 'other', because the animal's body is changed so it cannot have young. So to alter a pet is to change it in a way that stops reproduction.