Breed vs Species

When to use each in English, with meaning, register, and examples.

Breed

Top 2,000 (common)C1verb

Species

Top 1,000 (very common)B2noun
Most common: Species
 BreedSpecies
Pronunciation🇬🇧 /["/briːd/","/briːdz/","/bred/","/ˈbriːdɪŋ/"]/🇺🇸 /["/briːd/","/briːdz/","/bred/","/ˈbriːdɪŋ/"]/🇬🇧 /["/ˈspiːʃiːz/"]/🇺🇸 /["/ˈspiːʃiːz/"]/
MeaningA kind or type of animal, especially one that has been specially developed.A group of living things that can reproduce together.
ExampleFarmers often breed animals for specific traits, such as size or temperament.The tiger is an endangered species due to habitat loss.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR levelC1B2
Part of speechverbnoun
Collocationsin captivity, successfully, commercially, for, in captivity, successfully, commercially, forliving, extinct, common, be found, grow, live, species  of, a member of a species
Antonymsdestroy, killindividual, variety
Common mistakesConfused with 'breathe' in pronunciation., Using 'breed' in reference to people is often seen as inappropriate., Incorrect plural form; should use 'breeds' for multiple types.'Species' is both singular and plural, so don't say 'specieses'., Confusing 'species' with 'special' when talking about unique traits., Using 'specie' which is incorrect when referring to types of plants or animals.
Usage notesUsed when talking about animals, particularly in agriculture or pet ownership. Avoid in casual conversation about people unless referring to heritage.Used in both scientific and everyday contexts. It’s appropriate for discussions about biology, animals, plants, and environmental topics. Avoid using colloquially or in informal settings.

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Breed
Species

Frequently asked questions: Breed vs Species

What's the difference between Breed and Species?

Breed: A kind or type of animal, especially one that has been specially developed. Species: A group of living things that can reproduce together.

Which is more common: Breed and Species?

Species is the most common in everyday English.

Which is more advanced: Breed and Species?

Breed is the highest level, at C1, on the CEFR scale.

Are Breed and Species the same CEFR level?

Breed: C1, Species: B2 on the CEFR scale.

What part of speech are Breed and Species?

Breed: verb, Species: noun.

Can you show an example of each?

Breed: Farmers often breed animals for specific traits, such as size or temperament. Species: The tiger is an endangered species due to habitat loss.

Can I use Breed and Species interchangeably?

Not always. Breed and Species are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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