English Reference
noun · verb

breed

n. · v.
US /ˈbɹid/ UK /bɹˈiːd/ breed UK spelling breeds

infinitive breed past bred past participle bred

  1. 01 B1 Intermediate

    n.a specific group of animals within a species that have a similar appearance.

    n.a stock of animals within a species having a distinctive appearance and typically having been developed by deliberate selection.

    Simple

    The Labrador is a very popular breed of dog for families.

    In context

    Farmers often choose a specific breed of cattle that is known for its ability to survive in harsh, mountainous climates.

  2. 02 B2 Upper Intermediate Informal

    n.a type of person with particular qualities or a specific way of life.

    n.a class or kind of person distinguished by shared characteristics or professional traits.

    Simple

    Modern investigative journalists are a dying breed in this era of quick news.

    In context

    The new CEO represents a different breed of leader, one who prioritises emotional intelligence over traditional corporate hierarchy.

  3. 03 B1 Intermediate

    v.when animals have babies.

    v.to produce offspring; to procreate or reproduce sexually.

    Simple

    Many birds fly south to warmer places to breed during the spring.

    In context

    The conservation programme aims to encourage the endangered pandas to breed in a protected environment.

  4. 04 B2 Upper Intermediate

    v.to keep and manage animals so they produce babies with specific qualities.

    v.to rear and settle the mating of animals, usually to maintain or improve a specific lineage.

    Simple

    He decided to breed racehorses after he retired from the track.

    In context

    She has spent decades learning how to breed show dogs that meet the strict aesthetic standards of international competitions.

The volunteer broke out in allergic bumps after exposure to the normal beagle and even the supposed hypoallergenic breeds, but the gene-edited dogs triggered no reaction.

Phys.org· 16 Aug 2026

Miss that narrow opportunity to breed and release them, and an entire year of conservation work can be lost.

Phys.org· 14 Aug 2026
This entry
Level C1 · Advanced
Frequency Common
Updated