breed
[breed]
verb, bred, breed⋅ing, noun | 1. | to produce (offspring); procreate; engender. |
| 2. | to produce by mating; propagate sexually; reproduce: Ten mice were bred in the laboratory. |
| 3. | Horticulture.
|
| 4. | to raise (cattle, sheep, etc.): He breeds longhorns on the ranch. |
| 5. | to cause or be the source of; engender; give rise to: Dirt breeds disease. Stagnant water breeds mosquitoes. |
| 6. | to develop by training or education; bring up; rear: He was born and bred a gentleman. |
| 7. | Energy. to produce more fissile nuclear fuel than is consumed in a reactor. |
| 8. | to impregnate; mate: Breed a strong mare with a fast stallion and hope for a Derby winner. |
| 9. | to produce offspring: Many animals breed in the spring. |
| 10. | to be engendered or produced; grow; develop: Bacteria will not breed in alcohol. |
| 11. | to cause the birth of young, as in raising stock. |
| 12. | to be pregnant. |
| 13. | Genetics. a relatively homogenous group of animals within a species, developed and maintained by humans. |
| 14. | lineage; stock; strain: She comes from a fine breed of people. |
| 15. | sort; kind; group: Scholars are a quiet breed. |
| 16. | Offensive. half-breed (def. 2). |
bef. 1000; ME breden, OE brēdan to nourish (c. OHG bruotan, G brüten); n. use from 16th century

Related forms:
1, 2. beget, bear, generate. 5. promote, occasion, foster, produce, induce, develop. 14. family, pedigree, line.
Based on the Random House Dictionary, © Random House, Inc. 2009.
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Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Breed
Breed\, v. t. [imp. & p. p. Bred; p. pr. & vb. n. Breeding.] [OE. breden, AS. br[=e]dan to nourish, cherish, keep warm, from br[=o]d brood; akin to D. broeden to brood, OHG. bruoten, G. br["u]ten. See Brood.]1. To produce as offspring; to bring forth; to bear; to procreate; to generate; to beget; to hatch. Yet every mother breeds not sons alike. --Shak. If the sun breed maggots in a dead dog. --Shak. 2. To take care of in infancy, and through the age of youth; to bring up; to nurse and foster. To bring thee forth with pain, with care to breed. --Dryden. Born and bred on the verge of the wilderness. --Everett. 3. To educate; to instruct; to form by education; to train; -- sometimes followed by up. But no care was taken to breed him a Protestant. --Bp. Burnet. His farm may not remove his children too far from him, or the trade he breeds them up in. --Locke. 4. To engender; to cause; to occasion; to originate; to produce; as, to breed a storm; to breed disease. Lest the place And my quaint habits breed astonishment. --Milton. 5. To give birth to; to be the native place of; as, a pond breeds fish; a northern country breeds stout men. 6. To raise, as any kind of stock. 7. To produce or obtain by any natural process. [Obs.] Children would breed their teeth with less danger. --Locke. Syn: To engender; generate; beget; produce; hatch; originate; bring up; nourish; train; instruct.Breed
Breed\, v. i. 1. To bear and nourish young; to reproduce or multiply itself; to be pregnant. That they breed abundantly in the earth. --Gen. viii. 17. The mother had never bred before. --Carpenter. Ant. Is your gold and silver ewes and rams? Shy. I can not tell. I make it breed as fast. --Shak. 2. To be formed in the parent or dam; to be generated, or to grow, as young before birth. 3. To have birth; to be produced or multiplied. Heavens rain grace On that which breeds between them. --Shak. 4. To raise a breed; to get progeny. The kind of animal which you wish to breed from. --Gardner. To breed in and in, to breed from animals of the same stock that are closely related.Breed
Breed\, n. 1. A race or variety of men or other animals (or of plants), perpetuating its special or distinctive characteristics by inheritance. Twice fifteen thousand hearts of England's breed. --Shak. Greyhounds of the best breed. --Carpenter. 2. Class; sort; kind; -- of men, things, or qualities. Are these the breed of wits so wondered at? --Shak. This courtesy is not of the right breed. --Shak. 3. A number produced at once; a brood. [Obs.] Note: Breed is usually applied to domestic animals; species or variety to wild animals and to plants; and race to men.Cite This Source
breed
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Main Entry: 1breed
Pronunciation: 'brEd
Function: verb
Inflected Forms: bred /'bred/;breed·ing
transitivesenses
1 : to produce (offspring) by hatching or gestation
2 : to propagate (plants or animals) sexually and usually under controlled conditions
3a : MATE b : to mate with :
1 a : to produce offspring by sexual union b : COPULATE,
2 : to propagate animals or plants
Main Entry: 2breed
Function: noun
: a group of animals or plants presumably related by descent from common ancestors and visibly similar in most characters;especially : such a group differentiated from the wild type under domestication
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| breed (brēd) Pronunciation Key
Verb
Noun A group of organisms having common ancestors and sharing certain traits that are not shared with other members of the same species. Breeds are usually produced by mating selected parents. |
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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breed
Copyright © 1997. Published by Houghton Mifflin.
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breed
application of genetic principles to produce plants that are more useful to humans. This is accomplished by selecting plants found to be economically or aesthetically desirable, first by controlling the mating of selected individuals, and then by selecting certain individuals among the progeny. Such processes, repeated over many generations, can change the hereditary makeup and value of a plant population far beyond the natural limits of previously existing populations. This article emphasizes the application of genetic principles to the improvement of plants; the biological factors underlying plant breeding are dealt with in the article heredity.
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