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B1 noun / verb #20 よく出る 17分で読める

breeds

上位20

練習する例文メモとヒント breeds 30秒で

解説 breeds in your Level:

At the A1 level, the word 'breeds' is most commonly used as a plural noun to talk about different types of pets, especially dogs and cats. Imagine you are looking at a book about animals. You might see a picture of a Golden Retriever and a picture of a Poodle. These are different 'breeds' of dogs. A1 learners use this word to describe the variety of animals they see in their daily lives or in stories. It is a simple way to categorize animals that look different but are the same kind of animal. For example, 'I like small breeds of dogs' or 'There are many breeds of cats.' At this stage, you don't need to worry about the verb meaning of 'breeds.' Just think of it as a word for 'types' or 'kinds' when you are talking about domestic animals like pets or farm animals. It helps you be more specific than just saying 'dogs' or 'horses.' You might also hear it in simple questions like 'What breed is your dog?' although 'breeds' is the plural form. Learning this word helps you talk about your interests and the world around you in a slightly more detailed way. It's a useful word for basic conversations about animals, which is a very common topic for beginners.

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At the A2 level, you start to use 'breeds' in more varied contexts, including talking about farm animals and basic characteristics. You might learn that different breeds of cows are used for milk while others are used for meat. This shows an understanding that 'breeds' are created for specific purposes. You might also encounter the word in simple reading passages about nature or agriculture. For instance, 'Farmers choose hardy breeds of sheep for the mountains.' Here, 'hardy' describes the breed. You are still primarily using 'breeds' as a noun. You might also begin to see the word in simple descriptions of people, such as 'He is a different breed of athlete,' meaning he is very special or different. This is a metaphorical use, but it's easy to understand if you know the basic meaning. At A2, you should be able to use 'breeds' in sentences to compare different animals. For example, 'Some breeds of dogs are very active, but other breeds are very quiet.' This helps you practice using adjectives and making comparisons. You are moving beyond just naming things to describing their qualities and differences. The focus remains on domestic animals, but the vocabulary around them is becoming richer.

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At the B1 level, you should be comfortable using 'breeds' both as a noun and as a verb. This is the level where the metaphorical and abstract meanings become important. As a noun, you can discuss more complex topics like 'endangered breeds' or 'cross-breeding.' You might read about how modern farming affects different breeds of animals. As a verb, you will start to use 'breeds' to describe cause and effect. A very common phrase at this level is 'familiarity breeds contempt,' which means that knowing someone too well can lead to a lack of respect. You might also use it to describe how situations develop, such as 'A lack of exercise breeds health problems.' This shows a more sophisticated grasp of English because you are using a biological word to describe an abstract process. You should also be careful with subject-verb agreement: 'One problem breeds another,' but 'Many problems breed more trouble.' At B1, you are expected to use 'breeds' in more formal writing and speaking, such as in school essays or work presentations. You might talk about how a certain company culture 'breeds innovation.' This move from the literal to the figurative is a key characteristic of the B1 level, allowing you to express more complex ideas about how the world works.

At the B2 level, your use of 'breeds' should be quite nuanced. You can use it to discuss scientific, social, and political topics with confidence. In a scientific context, you might talk about how a specific environment 'breeds bacteria' or how genetic diversity is maintained within 'pure breeds.' In a social context, you might analyze how 'systemic inequality breeds resentment' or how 'social media breeds polarization.' At this level, you understand that 'breeds' implies a natural, almost inevitable growth of one thing from another. You can also use more advanced idiomatic expressions like 'a breed apart' to describe someone who is exceptionally talented or different from their peers. Your writing will benefit from using 'breeds' instead of simpler verbs like 'causes' or 'makes' to add variety and precision. For example, instead of saying 'The war caused a lot of hatred,' you might say 'The conflict bred a generation of hatred.' (Note the past tense 'bred'). You should also be aware of the register; 'breeds' can sound quite strong and is often used to highlight negative consequences or powerful natural processes. You are now able to use the word to construct complex arguments about the roots of social and biological phenomena.

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At the C1 level, you use 'breeds' with a high degree of precision and stylistic flair. You are aware of its historical and literary connotations. You might use it in academic writing to describe the 'breeding grounds' of certain ideologies or movements. For example, 'The coffee houses of the 18th century were the breeding grounds for Enlightenment ideas.' Here, 'breeding grounds' is a powerful metaphor for a place where ideas grow and spread. You can also use 'breeds' to discuss subtle psychological states, such as how 'unspoken expectations breed disappointment in relationships.' Your understanding of the word includes its role in idioms and proverbs, and you can use them appropriately in sophisticated conversation. You might also use 'breeds' as a noun to categorize abstract groups, such as 'a new breed of intellectuals' or 'a dying breed of craftsmen.' This shows you can use the word to make sharp social observations. At C1, you are also sensitive to the potential negative connotations of the word when applied to humans, and you use it carefully to avoid sounding dehumanizing unless that is your specific intent (e.g., in a critique of a harsh system). Your mastery of 'breeds' allows you to add depth and texture to your descriptions of both the natural world and the human experience.

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At the C2 level, you have a complete and effortless command of 'breeds' in all its forms and nuances. You can use it in highly specialized contexts, such as evolutionary biology, where you might discuss how 'isolation breeds speciation' over millions of years. In literature and high-level journalism, you use 'breeds' to create evocative imagery and strong rhetorical points. You might write about how 'the silence of the city breeds a peculiar kind of loneliness' or how 'the relentless pursuit of profit breeds a disregard for the environment.' You are comfortable with the word's most abstract and philosophical applications, using it to explore the fundamental causes of human behavior and social structures. You can also play with the word's meanings for ironic or poetic effect. Your use of 'breeds' is perfectly integrated into your overall vocabulary, appearing naturally in complex sentences with sophisticated grammar. You understand the deep etymological roots of the word and how its meaning has evolved from 'nourishing' and 'keeping warm' to its current broad range of uses. At this level, 'breeds' is not just a word for types of dogs; it is a versatile tool for analyzing and describing the generative forces of the universe, from the microscopic to the monumental.

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練習する例文メモとヒント

breeds 30秒で

Breeds refers to specific types of domestic animals like dogs or horses that share similar traits and characteristics due to human selection.
As a verb, breeds describes the biological act of animals producing offspring to continue their genetic line in a managed or natural way.
Metaphorically, the word breeds is used to explain how certain conditions or environments cause specific situations or emotions to develop over time.
Commonly used in the phrase 'familiarity breeds contempt,' it highlights how one state of being can naturally lead to another, often negative, result.

The word breeds serves a dual purpose in the English language, functioning both as a plural noun and a versatile verb. At its most fundamental level, as a noun, it refers to specific groups of domestic animals that have been selectively developed by humans to possess distinct physical traits, behaviors, or functional capabilities. Unlike a 'species,' which is a natural biological grouping, a 'breed' is often the result of human intervention and artificial selection. For instance, while all dogs belong to the species Canis lupus familiaris, the vast differences between a tiny Chihuahua and a massive Great Dane are defined by their respective breeds. This term is most commonly encountered in contexts involving pets, livestock, and animal husbandry. When people discuss their favorite types of dogs, horses, or even cattle, they are inevitably talking about breeds. It implies a lineage and a set of predictable characteristics that have been passed down through generations.

Biological Context: In biology and agriculture, a breed is a specific group of domestic animals having a homogeneous appearance, homogeneous behavior, and other characteristics that distinguish it from other organisms of the same species.

As a verb, breeds (the third-person singular form of 'to breed') describes the biological process of reproduction, but it also extends into the realm of abstract causation. In a literal sense, an animal breeds to produce offspring, ensuring the continuation of its genetic line. However, in a metaphorical or social sense, the word is used to describe how certain conditions or environments give rise to specific outcomes, often negative ones. For example, we frequently hear that 'poverty breeds crime' or 'ignorance breeds fear.' In these instances, the word suggests a fertile ground where a particular situation naturally leads to the development of another. It conveys a sense of inevitability and internal growth, as if the cause contains the seeds of the effect. This dual nature makes 'breeds' a powerful word for describing both the physical world of nature and the complex dynamics of human society and psychology.

The farmer carefully selects which livestock he breeds each year to ensure the healthiest herd.

Furthermore, the word is deeply embedded in idiomatic English. The famous proverb 'familiarity breeds contempt' illustrates the verb's power to describe psychological shifts. It suggests that the more we know someone or something, the more likely we are to lose respect for them. This usage highlights the 'generative' aspect of the word—how one state of being creates another. Whether you are at a dog show admiring different breeds or discussing how a lack of communication breeds misunderstanding in a relationship, you are utilizing a word that bridges the gap between the physical act of creation and the abstract flow of cause and effect. It is a word that demands an understanding of both lineage and consequence.

Sociological Usage: In sociology, 'breeds' is used to explain how systemic issues create further complications, such as how social isolation breeds radicalization.

Different breeds of sheep are prized for different qualities, such as wool density or meat quality.

In modern professional contexts, 'breeds' might even be used to describe types of people or professionals, though this is more metaphorical. One might say, 'A new breed of entrepreneur is emerging in the tech sector,' referring to a group with a specific set of shared characteristics and approaches. This highlights the word's flexibility in categorizing not just animals, but any group that shares a common 'DNA'—be it literal or figurative. Understanding 'breeds' requires recognizing this transition from the barnyard to the boardroom, from the biological to the behavioral. It is a word about origins, characteristics, and the inevitable results of specific conditions.

Agricultural Science: Breeding programs are essential for maintaining the genetic diversity and health of rare animal breeds that are at risk of extinction.

The stagnant water in the pond breeds mosquitoes during the hot summer months.

She is an expert on ancient breeds of horses used by nomadic tribes.

The constant competition between the two brothers breeds a lot of unnecessary tension in the family.

Using breeds correctly requires a clear understanding of whether you are using it as a plural noun or a third-person singular verb. As a noun, it almost always follows a quantifier or a specific adjective. For example, 'There are many breeds of cats in the show.' Here, 'breeds' is the object of the preposition 'of' and refers to the various categories of felines. When you use it as a noun, you are categorizing and classifying. You might discuss 'rare breeds,' 'pure breeds,' or 'cross breeds.' The focus is on the identity and the lineage of the animals being discussed. It is common to see it in sentences like, 'Which breeds are most suitable for families with young children?' This usage is straightforward and primarily descriptive.

Noun Usage Pattern: [Adjective] + breeds + of + [Animal Species]. Example: 'Hardy breeds of cattle can survive in harsh climates.'

When breeds functions as a verb, it takes on a more dynamic role. In its literal biological sense, it requires a subject that is capable of reproduction. 'The salmon breeds in freshwater streams.' In this sentence, 'breeds' is the action the salmon performs. However, the most common 'mistake' or point of confusion for learners is the metaphorical verb usage. When we say 'Injustice breeds rebellion,' the subject 'injustice' is abstract, and the verb 'breeds' means 'to cause' or 'to produce.' In this context, 'breeds' is always singular because it agrees with a singular abstract noun. You would not say 'Injustices breeds rebellion'; you would say 'Injustices breed rebellion.' Paying close attention to subject-verb agreement is crucial here.

A lack of transparency in the government breeds deep-seated corruption.

Another important aspect of using 'breeds' is understanding its collocations. As a noun, it often pairs with 'pure,' 'mixed,' 'ancient,' or 'exotic.' As a verb, it frequently pairs with abstract nouns like 'contempt,' 'resentment,' 'success,' 'conflict,' or 'distrust.' For instance, 'Success breeds confidence' is a common motivational phrase. It implies that the experience of winning naturally creates a feeling of self-assurance. When writing, choosing the right collocation can make your use of 'breeds' sound more natural and sophisticated. Instead of saying 'The situation makes people angry,' you could say 'The situation breeds anger,' which sounds more formal and impactful.

Verb Usage Pattern: [Abstract Noun/Condition] + breeds + [Resulting Emotion/State]. Example: 'Silence often breeds misunderstanding.'

The kennel club recognizes over two hundred distinct breeds of dogs worldwide.

In more advanced writing, 'breeds' can be used to describe the creation of specific environments. 'The swampy area breeds disease-carrying insects.' Here, the environment is the subject. This is a common way to describe ecological or health-related cause and effect. Additionally, the phrase 'a breed apart' is a useful idiomatic expression meaning someone or something that is very different from others of the same general type. 'Elite athletes are a breed apart; their dedication is unmatched.' This uses the noun form to create a powerful comparison. By mastering these different structures, you can use 'breeds' to describe everything from biological diversity to the complex roots of social behavior.

Idiomatic Usage: 'A breed apart' refers to a group that is significantly different or superior to others in the same category.

The laboratory breeds specialized mice for genetic research purposes.

Isolation often breeds a sense of loneliness and despair in the elderly.

The new policy breeds resentment among the long-term employees.

The word breeds is a staple in several specific environments, each utilizing its different meanings. One of the most common places you will hear it is in the world of pet ownership and veterinary science. If you visit a dog park, you'll likely hear owners discussing the specific breeds of their pets. 'What breeds is your dog mixed with?' or 'I've always loved large breeds like Labradors.' In this context, the word is used to categorize and understand the behavior and needs of animals. Veterinarians use the term to discuss health predispositions, as certain breeds are more prone to specific genetic conditions. This is a practical, everyday use of the noun form that most people encounter regularly.

Pet Industry: In dog shows like Westminster or Crufts, the term 'breeds' is central to the entire competition, as dogs are judged against the standards of their specific breed.

In the agricultural sector, 'breeds' is a technical term used by farmers and ranchers. They might talk about which breeds of cattle produce the best milk or which breeds of sheep are most resilient to cold weather. Here, the word is tied to economic productivity and survival. You might hear a farmer say, 'We are looking for breeds that can thrive on less water.' This usage is deeply rooted in the history of human civilization and our long-standing relationship with domesticated animals. It reflects the intentionality of human-animal interactions and the science of selective breeding.

The documentary explored how the modern poultry industry breeds chickens to grow at an unnaturally fast rate.

Moving into the realm of social commentary and news, you will frequently hear 'breeds' used as a verb to describe the root causes of social issues. News anchors or politicians might state that 'Economic inequality breeds social unrest.' In this context, the word is used to create a strong causal link between a condition and its result. It sounds more authoritative and 'natural' than saying 'causes.' It suggests that the unrest is a natural outgrowth of the inequality. You will also hear it in psychological discussions, such as 'Constant criticism breeds low self-esteem in children.' This usage is common in self-help books, educational seminars, and social science lectures, where the focus is on how environments shape human behavior.

Social Commentary: Journalists often use the term 'breeding ground' to describe a place where crime or radical ideas are likely to develop, such as 'The internet can be a breeding ground for misinformation.'

Many people believe that violent video games breeds aggression in teenagers, though research is mixed.

Finally, you will encounter 'breeds' in literature and film, often used metaphorically to describe a 'type' of person. A character might be described as 'one of those rare breeds who actually keeps their word.' This adds a layer of characterization, suggesting that the person's traits are as distinct and identifiable as those of a specific animal breed. It is also used in the titles of books or movies, such as 'The New Breed,' which often refers to a new generation of people with different values or skills. Whether it's in a technical manual for farmers, a heated political debate, or a casual conversation about pets, 'breeds' is a word that helps us categorize the world and explain why things happen the way they do.

Pop Culture: The phrase 'a different breed' is often used in sports to describe athletes who have an extraordinary level of talent or mental toughness.

The conservationist works to protect endangered breeds of farm animals that are part of our cultural heritage.

History shows that absolute power often breeds corruption and tyranny.

The startup culture in Silicon Valley breeds a very specific type of ambitious individual.

One of the most frequent mistakes English learners make with breeds is confusing it with the word 'species.' While they are related, they are not interchangeable. A 'species' is a broad biological category (like dogs, cats, or humans), whereas a 'breed' is a specific sub-category within a species that has been created or maintained by humans (like Poodles, Siamese cats, or Angus cattle). You would never say 'The human breed'; instead, you say 'The human species.' Using 'breed' for wild animals is also generally incorrect unless you are talking about specific varieties that have been domesticated. For example, you wouldn't talk about 'breeds of tigers' in the wild; you would talk about 'subspecies' or 'types.' Understanding this distinction is vital for scientific and technical accuracy.

Breed vs. Species: Species: A group of living organisms consisting of similar individuals capable of exchanging genes. Breed: A specific group of domestic animals having a homogeneous appearance.

Another common error involves subject-verb agreement when using 'breeds' as a verb. Because 'breeds' ends in 's,' many learners mistakenly think it is a plural verb. In English, however, the third-person singular verb ends in 's' (he breeds, she breeds, it breeds), while the plural verb does not (they breed). This leads to sentences like 'Poor conditions breeds disease,' which is grammatically incorrect. Since 'conditions' is plural, the verb should be 'breed.' Conversely, 'A poor condition breeds disease' is correct. This 's' at the end of both plural nouns and singular verbs is a classic stumbling block in English grammar that requires constant vigilance.

Incorrect: These two species of dogs are very popular. (Should be 'breeds')

Learners also sometimes use 'breed' when they should use 'raise' or 'bring up,' especially when talking about humans. You 'raise' children; you do not 'breed' them. Using 'breed' in the context of human reproduction can sound clinical, cold, or even offensive, as it likens humans to livestock. The only exception is the metaphorical 'a well-bred person,' which refers to someone who has been raised with good manners and social standing, but even this is somewhat old-fashioned. In modern English, it's best to reserve 'breed' for animals or abstract concepts like 'resentment' or 'success.' Using it for human family planning is a significant register error.

Raise vs. Breed: Raise: To care for and help a child or animal grow. Breed: To keep animals for the purpose of producing offspring.

Incorrect: They are breeding three children in a small house. (Should be 'raising')

Finally, there is often confusion between 'breeds' and 'broods.' While they sound similar and both relate to reproduction, 'broods' (as a verb) specifically refers to a bird sitting on eggs to hatch them, or metaphorically, to think deeply and unhappily about something. You might say 'He broods over his failures,' but you would say 'Failure breeds more failure.' Confusing these two can lead to very strange sentences. Similarly, a 'brood' (as a noun) refers to a family of young animals, especially birds, produced at one hatching. Keeping these terms distinct will help you maintain clarity and precision in your writing and speaking.

Breed vs. Brood: Breed: To produce offspring or cause a situation. Brood: To sit on eggs or to worry moodily.

Incorrect: The hen breeds her eggs until they hatch. (Should be 'broods')

Incorrect: Success broods confidence. (Should be 'breeds')

The scientist noted that this environment breeds bacteria very quickly.

To truly master the word breeds, it's helpful to understand its synonyms and how they differ in nuance. When using 'breeds' as a noun to describe animal groups, similar words include 'varieties,' 'strains,' 'types,' and 'kinds.' However, 'varieties' is more commonly used for plants (e.g., 'varieties of roses'), while 'strains' is often used for bacteria, viruses, or specific genetic lines in lab animals (e.g., 'a new strain of the flu'). 'Types' and 'kinds' are much broader and less technical. If you are at a professional dog show, you must use 'breeds'; using 'kinds' would sound amateurish. 'Lineage' and 'pedigree' are also related but refer more to the history or family tree of a specific animal rather than the group as a whole.

Noun Comparisons: Breed: Specific to domestic animals. Variety: Common for plants. Strain: Common for microorganisms. Species: Broad biological category.

When 'breeds' is used as a verb meaning 'to cause' or 'to produce,' synonyms include 'generates,' 'fosters,' 'engenders,' 'creates,' and 'produces.' 'Generates' is often used in technical or economic contexts (e.g., 'generating revenue'). 'Fosters' has a more positive, nurturing connotation (e.g., 'fostering a sense of community'), whereas 'breeds' is often used for negative or inevitable outcomes. 'Engenders' is a more formal, literary alternative that is almost identical in meaning to the metaphorical 'breeds' (e.g., 'The proposal engendered much debate'). 'Creates' is the most general term and can be used in almost any situation, but it lacks the 'organic growth' feeling that 'breeds' provides.

The teacher's encouragement fosters confidence in her students. (More positive than 'breeds')

In the context of reproduction, 'breeds' can be replaced by 'reproduces,' 'multiplies,' or 'propagates.' 'Reproduces' is the standard scientific term. 'Multiplies' emphasizes the increase in numbers (e.g., 'rabbits multiply quickly'). 'Propagates' is specifically used for plants or for spreading ideas and information. If you are talking about a farmer's work, you might use 'raises' or 'keeps,' but 'breeds' specifically implies the management of reproduction. For example, 'He raises cattle' means he takes care of them, but 'He breeds cattle' means he specifically manages their mating to produce better offspring. This distinction is subtle but important in agricultural and scientific writing.

Verb Comparisons: Breeds: Implies natural/inevitable production. Generates: Implies mechanical or systemic production. Engenders: Formal, implies giving rise to a feeling or situation.

The new law engendered a lot of controversy among the public. (A formal alternative to 'bred')

Finally, when describing a 'type' of person, alternatives to 'breed' include 'ilk,' 'sort,' 'kind,' or 'class.' 'Ilk' often has a slightly negative or dismissive connotation (e.g., 'politicians of that ilk'). 'Sort' and 'kind' are neutral and very common in spoken English. 'Class' is more formal and can refer to social standing or a group with shared characteristics. Choosing between these depends on the tone you want to set. 'A rare breed' sounds respectful and unique, while 'that sort of person' can sound a bit more critical. By expanding your vocabulary to include these alternatives, you can express the specific nuances of classification and causation more effectively.

Categorization Synonyms: Breed: Often used for unique/special types of people. Ilk: Often negative. Kind/Sort: General and common.

I don't trust people of that ilk; they always seem to have a hidden agenda.

This specific strain of bacteria is resistant to most common antibiotics.

The heavy rain generates a lot of runoff that can flood the local streets.

How Formal Is It?

豆知識

The word 'bread' and 'breed' are not related, even though they sound similar. 'Bread' comes from a word meaning 'morsel' or 'piece,' while 'breed' comes from 'nourishing.'

発音ガイド

UK /briːdz/

US /bridz/

The stress is on the single syllable 'breeds'.

韻が合う語

deeds needs seeds feeds bleeds weeds proceeds exceeds

よくある間違い

Pronouncing the 's' as a sharp 's' instead of a voiced 'z'.
Shortening the 'ee' sound so it sounds like 'brids'.
Confusing the pronunciation with 'breads' (which has a short 'e' sound).
Adding an extra syllable at the end.
Failing to voice the 'd' clearly before the 'z'.

難易度

読解 3/5

The noun form is easy, but the metaphorical verb form requires more context to understand.

ライティング 4/5

Subject-verb agreement with the verb 'breeds' can be tricky for learners.

スピーキング 3/5

Common in idioms and daily talk about pets, making it very useful.

リスニング 3/5

Easy to recognize, but can be confused with 'breads' or 'breathes' if not careful.

次に学ぶべきこと

前提知識

animal type kind cause produce

次に学ぶ

species genetics offspring lineage reproduction

上級

engender propagate phenotype husbandry speciation

知っておくべき文法

Subject-Verb Agreement

The dog (singular) breeds. The dogs (plural) breed.

Noun as Object of Preposition

There are many types of (preposition) breeds (noun).

Metaphorical Causation

Using 'breeds' to show how an abstract noun causes another abstract noun.

Adjective Placement

Rare (adjective) breeds (noun) are protected by law.

Passive Voice

The horses are bred (past participle) for their speed.

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レベル別の例文

There are many breeds of dogs at the park.

Hay muchas razas de perros en el parque.

Here 'breeds' is a plural noun meaning 'types'.

What breeds of cats do you like?

¿Qué razas de gatos te gustan?

Use 'breeds' to ask about specific types within a species.

I have two different breeds of rabbits.

Tengo dos razas diferentes de conejos.

'Breeds' is used for domestic animals like rabbits.

Some dog breeds are very big.

Algunas razas de perros son muy grandes.

Adjective 'big' describes the 'breeds'.

She studies different breeds of horses.

Ella estudia diferentes razas de caballos.

'Breeds' is the object of the verb 'studies'.

Are these two dogs the same breeds?

¿Son estos dos perros de las mismas razas?

Question form using 'are' for plural 'breeds'.

My favorite breeds are Labradors and Beagles.

Mis razas favoritas son los labradores y los beagles.

Listing specific examples of 'breeds'.

Farmers have many breeds of cows.

Los granjeros tienen muchas razas de vacas.

'Breeds' refers to the different types of livestock.

This farmer breeds sheep for their wool.

Este granjero cría ovejas por su lana.

Here 'breeds' is a verb meaning 'to keep and produce offspring'.

Different breeds of chickens lay different eggs.

Diferentes razas de pollos ponen diferentes huevos.

Plural noun 'breeds' followed by the verb 'lay'.

He is a new breed of computer programmer.

Él es un nuevo tipo de programador de computadoras.

Metaphorical use of 'breed' to mean 'type of person'.

The cat breeds once a year in the spring.

El gato se reproduce una vez al año en la primavera.

Singular verb 'breeds' referring to the biological act.

We saw many rare breeds of pigs at the fair.

Vimos muchas razas raras de cerdos en la feria.

'Rare' is an adjective modifying 'breeds'.

Which breeds are best for living in an apartment?

¿Qué razas son mejores para vivir en un apartamento?

Using 'breeds' to categorize suitability.

The company breeds success through hard work.

La empresa genera éxito a través del trabajo duro.

Metaphorical verb 'breeds' meaning 'to cause'.

She wants to learn about ancient breeds of dogs.

Ella quiere aprender sobre razas antiguas de perros.

'Ancient' refers to the long history of these 'breeds'.

Familiarity often breeds contempt in long relationships.

La familiaridad a menudo engendra desprecio en las relaciones largas.

A common proverb where 'breeds' means 'causes'.

The stagnant water breeds thousands of mosquitoes.

El agua estancada cría miles de mosquitos.

Verb 'breeds' used for the reproduction of insects.

A lack of communication breeds many misunderstandings.

La falta de comunicación genera muchos malentendidos.

Abstract subject 'lack of communication' with singular verb 'breeds'.

They are trying to save several endangered breeds of cattle.

Están tratando de salvar varias razas de ganado en peligro de extinción.

'Endangered breeds' refers to types of animals at risk.

Does poverty really breeds crime in big cities?

¿Realmente la pobreza genera crimen en las grandes ciudades?

Question form discussing a social cause-and-effect theory.

The new manager breeds a culture of fear in the office.

El nuevo gerente genera una cultura de miedo en la oficina.

Metaphorical verb describing the creation of an atmosphere.

Pure breeds often have more health problems than mixed ones.

Las razas puras a menudo tienen más problemas de salud que las mixtas.

'Pure breeds' is a common term in animal health.

This specific environment breeds a unique type of flower.

Este entorno específico produce un tipo único de flor.

Using 'breeds' to describe how an environment produces something.

The current political climate breeds deep division among citizens.

El clima político actual genera una profunda división entre los ciudadanos.

Abstract usage of 'breeds' in a political context.

He is a breed apart from other scientists in his field.

Él es harina de otro costal comparado con otros científicos en su campo.

Idiom 'a breed apart' meaning very different or superior.

Selective breeding has created many specialized breeds of horses.

La cría selectiva ha creado muchas razas especializadas de caballos.

Noun 'breeds' used in a technical agricultural context.

Injustice always breeds resentment and eventual rebellion.

La injusticia siempre genera resentimiento y una eventual rebelión.

Verb 'breeds' showing a chain of social consequences.

The laboratory breeds genetically modified mice for the study.

El laboratorio cría ratones genéticamente modificados para el estudio.

Verb 'breeds' used in a scientific research context.

These ancient breeds have survived for thousands of years.

Estas razas antiguas han sobrevivido durante miles de años.

Discussing the long-term survival of specific animal groups.

Social media often breeds a false sense of connection.

Las redes sociales a menudo generan una falsa sensación de conexión.

Critiquing the psychological effects of technology.

The competition breeds a high level of excellence in the team.

La competencia genera un alto nivel de excelencia en el equipo.

Positive metaphorical use of the verb 'breeds'.

The university was a breeding ground for revolutionary ideas.

La universidad era un caldo de cultivo para ideas revolucionarias.

Using 'breeding ground' as a metaphor for a place of origin.

Success breeds success, as the saying goes in the business world.

El éxito engendra éxito, como dice el refrán en el mundo de los negocios.

A common business proverb using 'breeds' to show momentum.

The neglect of the inner city breeds a cycle of despair.

El abandono del centro de la ciudad genera un ciclo de desesperación.

Using 'breeds' to describe a systemic sociological process.

He belongs to a dying breed of old-fashioned gentlemen.

Él pertenece a una especie en extinción de caballeros a la antigua.

Idiom 'a dying breed' for something becoming rare.

Does the anonymity of the internet breeds cruelty?

¿La anonimidad de internet genera crueldad?

Questioning the ethical consequences of a specific environment.

The damp conditions in the basement breeds mold and mildew.

Las condiciones húmedas en el sótano generan moho y mildiu.

Literal use of 'breeds' for the growth of fungi.

Her constant lying breeds a profound distrust among her peers.

Sus constantes mentiras generan una profunda desconfianza entre sus compañeros.

Describing how personal behavior creates a social atmosphere.

The film explores how isolation breeds madness in the protagonist.

La película explora cómo el aislamiento genera locura en el protagonista.

Analyzing a psychological theme in a piece of art.

The philosopher argued that absolute certainty breeds intolerance.

El filósofo argumentó que la certeza absoluta engendra intolerancia.

High-level abstract argument using 'breeds' for causation.

Evolutionary pressure breeds adaptations that ensure survival.

La presión evolutiva genera adaptaciones que aseguran la supervivencia.

Scientific use of 'breeds' in the context of natural selection.

The bureaucratic system breeds a culture of mindless compliance.

El sistema burocrático genera una cultura de cumplimiento sin sentido.

Critiquing institutional structures and their behavioral outcomes.

A new breed of global citizen is emerging from the digital age.

Una nueva clase de ciudadano global está surgiendo de la era digital.

Metaphorical noun 'breed' for a new social category.

The silence of the vast desert breeds a sense of existential awe.

El silencio del vasto desierto genera una sensación de asombro existencial.

Poetic use of 'breeds' to describe an emotional response to nature.

Does the pursuit of perfection breeds a fear of failure?

¿La búsqueda de la perfección genera miedo al fracaso?

Philosophical inquiry into the roots of psychological states.

The history of the region breeds a complex web of ethnic tensions.

La historia de la región genera una compleja red de tensiones étnicas.

Using 'breeds' to explain historical and social complexity.

The artist's work breeds a dialogue between tradition and modernity.

La obra del artista genera un diálogo entre la tradición y la modernidad.

Metaphorical verb 'breeds' for creating an intellectual exchange.

よく使う組み合わせ

pure breeds

rare breeds

mixed breeds

breeds contempt

breeds success

breeds resentment

breeds disease

breeding ground

a new breed

cross breeds

よく使うフレーズ

Familiarity breeds contempt

— The more you know someone or something, the less you respect them. It is a warning about getting too close to things.

They worked together for ten years until familiarity bred contempt and they stopped speaking.

A dying breed

— A type of person or thing that is becoming very rare. It suggests that a certain way of life is ending.

Traditional watchmakers are a dying breed in this digital age.

A breed apart

— Someone or something that is much better or very different from others. It implies a high level of quality or uniqueness.

Marathon runners are a breed apart; their mental strength is incredible.

Breeding ground

— A place or situation where something (usually bad) can develop easily. It is often used for crime or disease.

The abandoned building became a breeding ground for illegal activities.

Success breeds success

— When you are successful once, it is easier to be successful again. It describes a positive cycle of achievement.

After winning the first contract, the company found that success breeds success.

Pure-bred

— An animal whose parents are of the same breed. It is often associated with high quality or specific standards.

He only enters pure-bred horses in the national competition.

Mixed-breed

— An animal whose parents are of different breeds. These animals are often praised for their health and unique looks.

Our dog is a mixed-breed, part Labrador and part Poodle.

A new breed of

— A new type of person or thing that has different characteristics than before. It often refers to modern changes.

The internet has created a new breed of celebrity.

To breed like rabbits

— To produce many offspring very quickly. It is an informal and sometimes slightly rude expression.

The stray cats in the neighborhood seem to be breeding like rabbits.

Well-bred

— Someone who has been raised with good manners and high social standing. It is a somewhat old-fashioned compliment.

She was a well-bred young woman who knew exactly how to behave at a formal dinner.

よく混同される語

breeds vs species

Species is a broad biological group; breed is a specific human-made group within a species.

breeds vs breads

Breads are types of food made from flour; breeds are types of animals or a verb for causing something.

breeds vs breathes

Breathes is the act of taking air into the lungs; breeds is about reproduction or causation.

慣用句と表現

"Familiarity breeds contempt"

— Spending too much time with someone can lead to a loss of respect.

After living together for a month, they realized that familiarity breeds contempt.

informal/proverbial

"A dying breed"

— A group of people with specific skills or values that are disappearing.

Honest politicians are a dying breed these days.

neutral

"A breed apart"

— Significantly different or superior to others of the same kind.

The special forces are a breed apart from regular soldiers.

neutral

"Breeding ground for"

— A place that encourages the development of something, usually something negative.

The internet can be a breeding ground for hate speech.

neutral

"Success breeds success"

— One achievement leads to more achievements.

The team's first win gave them the confidence that breeds success.

neutral

"A new breed of"

— A modern or different version of a person or thing.

The company is looking for a new breed of creative thinkers.

neutral

"To breed like rabbits"

— To have many children or offspring very quickly.

They have six kids already; they're breeding like rabbits!

informal

"Money breeds money"

— Having wealth makes it easier to acquire more wealth.

With his initial inheritance, he proved that money breeds money through smart investments.

neutral

"Like breeds like"

— Things or people produce others that are similar to themselves.

The violent father had a violent son; I guess like breeds like.

neutral

"Of the same breed"

— Having similar characteristics or coming from the same background.

Those two entrepreneurs are of the same breed; they both never give up.

neutral

間違えやすい

breeds vs species

Both are used to categorize animals.

Species is the natural scientific category (e.g., Felis catus). Breed is the human-selected variety (e.g., Siamese).

All dog breeds belong to the same species.

breeds vs broods

They sound similar and both relate to animal offspring.

Broods refers to a bird sitting on eggs or a person worrying. Breeds refers to reproduction or causing a situation.

The hen broods her eggs, while the farmer breeds the chickens.

breeds vs raises

Both involve taking care of growing things.

You raise children and animals (care for them). You breed animals (manage their reproduction).

He raises sheep, but he also breeds them for better wool.

breeds vs strains

Both refer to sub-categories of living things.

Breeds is for domestic animals. Strains is for bacteria, viruses, or plants.

This strain of flu is dangerous, just as some breeds of dogs are aggressive.

breeds vs varieties

Both mean 'types'.

Varieties is mostly for plants or inanimate objects. Breeds is specifically for domestic animals.

There are many varieties of roses and many breeds of dogs.

文型パターン

I like [adjective] breeds of [animal].

I like small breeds of dogs.

The farmer breeds [animal] for [purpose].

The farmer breeds cows for milk.

[Abstract Noun] breeds [Abstract Noun].

Poverty breeds crime.

He is a breed apart from [others].

He is a breed apart from other runners.

The [Place] is a breeding ground for [Something].

The city is a breeding ground for art.

The [Complex Condition] breeds a [Nuanced Result].

The digital era breeds a new form of isolation.

Familiarity breeds [Something].

Familiarity breeds contempt.

Which breeds are [adjective]?

Which breeds are friendly?

語族

名詞

breed

breeder

breeding

interbreeding

crossbreed

動詞

breed

interbreed

crossbreed

overbreed

形容詞

bred

breeding

purebred

well-bred

ill-bred

使い方

frequency

Common in both spoken and written English, especially in pet, agricultural, and social contexts.

よくある間違い

Using 'breeds' for wild animals. → Using 'species' or 'subspecies'.
Breeds are human-created or managed categories. Wild animals are categorized by species.
Saying 'The conditions breeds anger.' → Saying 'The conditions breed anger.'
The subject 'conditions' is plural, so the verb should be 'breed' without the 's'.
Using 'breeds' for raising children. → Using 'raises' or 'brings up'.
Breeding sounds like animal husbandry. Raising is the correct term for human parenting.
Confusing 'breeds' with 'broods'. → Using 'breeds' for causation and 'broods' for worrying.
Brooding is a mental state or a bird sitting on eggs. Breeding is reproduction or causation.
Confusing 'breeds' with 'breads'. → Using 'breeds' for animals and 'breads' for food.
They are homophones but have completely different meanings and spellings.

ヒント

Watch the 'S'

Remember that 'breeds' is the singular verb form. 'The situation breeds trouble' (singular) vs 'The situations breed trouble' (plural).

Domestic Only

Only use 'breeds' for animals that live with or are managed by humans, like pets or farm animals.

Use for Impact

Use 'breeds' instead of 'causes' to imply that the result is a natural and inevitable growth from the cause.

A Breed Apart

Use this phrase to describe someone who is exceptionally talented or unique compared to their peers.

Double E

Always spell 'breeds' with two 'e's. Don't confuse it with 'breads' (the food).

Social Science

In essays about society, 'breeds' is a great word to describe how environments influence behavior.

Voiced Ending

Make sure the 'z' sound at the end is clear so it doesn't sound like 'breathes'.

Not for Humans

Avoid using 'breed' as a verb for human reproduction unless you are being intentionally metaphorical or critical.

Formal Alternative

If 'breeds' feels too strong, try 'engenders' in very formal writing.

Birth + Seeds

Think of 'Breeds' as the 'Birth' of 'Seeds'—it's about where things start and how they grow.

暗記しよう

記憶術

Think of 'Breeds' as 'Birth + Seeds'. It's about giving birth to new animals or planting the seeds of a new situation.

視覚的連想

Imagine a farmer holding a tiny puppy (noun) while a dark cloud of 'anger' grows out of a 'fight' (verb).

Word Web

Dogs Cats Horses Causation Reproduction Contempt Success Genetics

チャレンジ

Try to use 'breeds' as a noun and a verb in the same paragraph about a dog show.

語源

The word 'breeds' comes from the Old English word 'bredan,' which meant to nourish, keep warm, or cherish. It is related to the word 'brood,' referring to a group of young birds. Over time, the meaning shifted from the act of nurturing to the act of producing offspring and then to the specific groups of animals produced.

元の意味： To nourish or keep warm (like a bird sitting on eggs).

Germanic

文化的な背景

Be careful when using 'breed' to describe groups of people, as it can sound dehumanizing or racist if used incorrectly. Stick to metaphorical uses like 'a new breed of entrepreneurs.'

Dog breeds are a very common topic of small talk. Knowing a few breeds can help you in social situations.

The Westminster Kennel Club Dog Show The proverb 'Familiarity breeds contempt' The movie 'The New Breed'

実生活で練習する

実際の使用場面

Pet Ownership

What breed is your dog?
I prefer small breeds.
Mixed breeds are great.
Purebred dogs can be expensive.

Social Issues

Poverty breeds crime.
Inequality breeds anger.
Fear breeds hate.
Silence breeds rumors.

Business

Success breeds success.
Innovation breeds growth.
Competition breeds excellence.
A new breed of leader.

Science

The lab breeds mice.
Stagnant water breeds insects.
Bacteria breeds quickly.
Selective breeding programs.

Relationships

Familiarity breeds contempt.
Trust breeds loyalty.
Honesty breeds respect.
Neglect breeds distance.

会話のきっかけ

"What are some of your favorite breeds of dogs or cats?"

"Do you think that familiarity really breeds contempt in friendships?"

"Have you ever seen any rare breeds of animals at a farm or zoo?"

"In your opinion, what kind of environment breeds the most creativity?"

"Do you believe that success always breeds more success in business?"

日記のテーマ

Describe a time when a specific situation in your life bred a lot of stress. How did you handle it?

If you could create a new breed of animal, what would it look like and what traits would it have?

Write about a person you know who is 'a breed apart.' What makes them so unique?

Reflect on the saying 'familiarity breeds contempt.' Have you ever experienced this in your own life?

Discuss how a positive environment in a school or workplace breeds better results for everyone.

よくある質問

10 問

Generally, no. For wild animals, you should use 'subspecies' or 'types.' 'Breeds' is reserved for domestic animals like dogs, cats, and livestock that humans have influenced.

Not always, but it often is. While you can say 'Success breeds success,' it is more common to hear it with negative words like 'contempt,' 'crime,' or 'resentment.'

'Breed' can be a singular noun or a plural verb. 'Breeds' can be a plural noun or a singular verb. Example: 'This breed (noun) is nice.' 'These breeds (noun) are nice.' 'He breeds (verb) dogs.' 'They breed (verb) dogs.'

It refers to a type of person or thing that is becoming very rare and might soon disappear completely, like a traditional craftsman.

No, that sounds very strange and clinical. You should say 'I am raising my children' or 'I am bringing up my children.'

Yes, it is a very famous proverb in English used to explain why people who spend too much time together might start to dislike each other.

Common breeds include Labradors, German Shepherds, Poodles, Golden Retrievers, and Bulldogs.

It is pronounced with a long 'ee' sound and a voiced 'z' at the end: /briːdz/.

Usually, we use 'varieties' or 'cultivars' for plants. However, in very casual speech, someone might say 'breeds of roses,' but it's not technically correct.

It is a place where animals go to have their young, or metaphorically, a place where a particular situation (often bad) develops easily.

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