What's the difference between neuter and spay?

Neuter


Definition:

  • (a.) Neither the one thing nor the other; on neither side; impartial; neutral.
  • (a.) Having a form belonging more especially to words which are not appellations of males or females; expressing or designating that which is of neither sex; as, a neuter noun; a neuter termination; the neuter gender.
  • (a.) Intransitive; as, a neuter verb.
  • (a.) Having no generative organs, or imperfectly developed ones; sexless. See Neuter, n., 3.
  • (n.) A person who takes no part in a contest; one who is either indifferent to a cause or forbears to interfere; a neutral.
  • (n.) A noun of the neuter gender; any one of those words which have the terminations usually found in neuter words.
  • (n.) An intransitive verb.
  • (n.) An organism, either vegetable or animal, which at its maturity has no generative organs, or but imperfectly developed ones, as a plant without stamens or pistils, as the garden Hydrangea; esp., one of the imperfectly developed females of certain social insects, as of the ant and the common honeybee, which perform the labors of the community, and are called workers.

Example Sentences:

  • (1) Monti introduced balanced budgets into the Italian constitution, effectively neutering its provisions for social need's precedence over market imperatives.
  • (2) And, hey, until Friday morning, most surveillance reform advocates were worried about the Senate ramming through the currently neutered version of the USA Freedom Act as its fig leaf of reform, before going back to business as usual and proposing bills that will give the NSA more power – not less.
  • (3) Treatment varies with the type of aggressive behavior but may include neutering, desensitization and counter-conditioning techniques, punishment, drug therapy, and management changes.
  • (4) I know it is regarded as an act of faith by some that all print journalists should be baying for BBC blood, wanting it neutered or drastically reduced.
  • (5) But also, how cool that you are all talking about that.’” The film has opened to mainly negative reviews, with the Guardian’s Henry Barnes feeling that the compromises Emmerich has made “ leave Stonewall feeling neutered ” while Vanity Fair’s Richard Lawson called it “ alarmingly clunky ”.
  • (6) The White House sent draft legislative wording to the House and Senate leaders on Saturday evening, which authorised actions designed only to neuter the threat of chemical weapons or to prevent their proliferation.
  • (7) Direct Action climate scheme has been 'neutered', says Nick Xenophon Read more But almost all analysis suggests it would be impossible for Direct Action to meet the target the government has set for 2030 – a fall of between 26% and 28% compared with 2005 levels.
  • (8) An 8-year-old neutered male cat with a history of intermittent collapse and dyspnea was evaluated.
  • (9) This would pave the way for a neutered parliament in which the opposition could never take control.
  • (10) For dogs, younger dogs and male dogs were less likely to have been neutered than older dogs and female dogs.
  • (11) And this is the most pessimistic of all his ideas: that three decades of neoliberalism have got into people's consciousness and infected the way young people respond to poverty just as they have neutered the way politicians express themselves.
  • (12) But it's difficult to see how anything could neuter the weight of evidence relating to the joint UK-Libyan rendition operations of 2004: there's just so much of it.
  • (13) The effects of age, sex, and neutering on the prevalence of feline intestinal parasitism were evaluated by fecal examination of 1,294 cats admitted to the University of Missouri Veterinary Teaching Hospital for the 3-year period, 1974 to 1976.
  • (14) Opposition parties said the new rules raised serious questions about police accountability because they leave the PIRC neutered when its authority to compel officers to give interviews could be needed most.
  • (15) Sera from 25 males (18 intact, 7 neutered) and 14 females (7 intact, 7 spayed) were assayed.
  • (16) Castration or ovariectomy of Cu-deficient rats had little effect on CH or the other parameters associated with Cu deficiency, and supplementation of the neutered animals with estrogen or testosterone was similarly without effect.
  • (17) For both dogs and cats, infection rates were generally higher in males than in females and in those that were sexually intact, compared with those that were neutered.
  • (18) • The neutering of a national not-for-profit pension scheme launching in October that was supposed to benefit millions of low-paid and temporary workers.
  • (19) It is worth noting, for example, that around 60% of the electorate voted for parties that explicitly promised to abolish or neuter Duncan Smith’s unpopular bedroom tax, and the squeezed middle are yet to feel the impact of potential further cuts to tax credits and child benefit.
  • (20) In situations where human preference is most likely to occur, neutering risk is also high.

Spay


Definition:

  • (v. t.) To remove or extirpate the ovaries of, as a sow or a bitch; to castrate (a female animal).
  • (v. t.) The male of the red deer in his third year; a spade.

Example Sentences:

  • (1) The cAMP-dependent protein kinase (ATP:protein phosphotransferase, EC 2.7.1.37), has been studied in the vaginal epithelium, vaginal stroma, endometrium, and whole uterus of spayed mice treated with oestradiol-17 beta, and in the vaginal epithelium and uterus of spayed mice.
  • (2) Sequential P treatment reduced the degree of nuclear staining in the oviduct and endometrium below that found in spayed animals; however, such treatment only lowered the amount of cytosolic, not nuclear, ER significantly below spayed levels in those same tissues.
  • (3) Therefore, the effect of E on GH in spayed monkeys cannot be accounted for by a direct action on somatotrophs.
  • (4) Its concentration was maximal at proestrus and after administering 2-20 microgram of estradiol to spayed rats.
  • (5) The mean age of dogs with urinary bladder neoplasia was 9.5 years; 6 were males, 13 were females, and 2 were spayed females.
  • (6) Staphylococcus aureus and Streptococcus canis were the most frequently isolated bacteria in specimens collected from the vagina (in the area of the urethral orifice) of 20 normal intact bitches and 20 spayed bitches.
  • (7) However, when calculated on the basis of the DNA content of the myometrium, which was 8 times higher in the spayed than in the pregnant animals, the specific activities were lower in the tissue from spayed animals.
  • (8) Scedosporium inflatum Malloch et Salkin was found to cause osteomyelitis in a 6-year-old spayed female beagle.
  • (9) Mating during a period of 40 min at the beginning of hormonally induced estrus in spayed female rats resulted in a rapid decrease in receptivity as measured hourly by the lordosis response.
  • (10) Cerebral phaeohyphomycosis was diagnosed in a 9-year-old spayed dog that had a series of epileptic convulsions a day before death.
  • (11) Spayed animals were given progesterone for 4 days and then an injection of BCG serum or vaccine in 1 uterine horn.
  • (12) If the spayed beagle dam can be considered a model in which one may equivalate bone changes occurring in the ovarian hormone-deficient human female, we reach the following conclusions: The presence or absence of quasi-physiological levels of single ovarian hormones do affect the status of trabecular bone.
  • (13) Resorptive and formative characteristics on the periosteal and corticoendosteal bone envelopes were assessed on the ribs of intact, spayed and medroxyprogesterone acetate (MPA)-supplemented Beagle dams.
  • (14) A 5-y-old spayed female Corgi dog was dipped with a d-limonene-based compound for flea infestation.
  • (15) A correspondence between the appearance of vaginal smears and the layers of the epithelium from which the cells had desquamated was established in untreated rats during the estrous cycle, in control ovariectomized rats and in spayed rats injected with either estrogen or progesterone.
  • (16) Thirteen adult cycling female cynomolgus monkeys were ovariectomized and treated for 28 days with 1) an empty Silastic capsule (Spay), 2) a 2-cm E-filled capsule (E), or 3) a 2-cm E-filled capsule for 14 days plus a 6-cm P-filled capsule implanted for an additional 14 days (E + P).
  • (17) A 6-year-old, obese, spayed female Doberman pinscher dog was presented for clinical examination with a 1-day history of repeated seizures and a long-term history of periodic bouts of ataxia, circling, and head tilt.
  • (18) Treatment of carcinomas in spayed (hormone-independent), nonspayed (hormone-dependent) rats, and of tumors which were refractory to treatment with estradiol dipropionate caused regression of the tumors.
  • (19) The report cites the results of three experiments designed to determine the effect of estrogen treatment on spayed and entire ewes.
  • (20) When small amounts of this compound were applied to the vulvas of anestrous or spayed females, males placed with these females became sexually aroused and attempted to mount them.