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  • thoroughbred
    thoroughbred
    adjective
    of pure or unmixed breed, stock, or lineage, as a horse or other animal; bred from the purest and best blood.
  • Thoroughbred
    Thoroughbred
    noun
    a British breed of horse the ancestry of which can be traced to English mares and Arab sires; most often used as a racehorse
Synonyms

thoroughbred

American  
[thur-oh-bred, -uh-bred, thuhr-] / ˈθɜr oʊˌbrɛd, -əˌbrɛd, ˈθʌr- /

adjective

  1. of pure or unmixed breed, stock, or lineage, as a horse or other animal; bred from the purest and best blood.

  2. (sometimes initial capital letter) of or relating to the Thoroughbred breed of horses.

  3. (of a person) having good breeding or education.


noun

  1. (initial capital letter) one of a breed of horses, to which all racehorses belong, originally developed in England by crossing Arabian stallions with European mares.

  2. a thoroughbred animal.

  3. a well-bred or well-educated person.

thoroughbred 1 British  
/ ˈθʌrəˌbrɛd /

adjective

  1. purebred

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a pedigree animal; purebred

  2. a person regarded as being of good breeding

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Thoroughbred 2 British  
/ ˈθʌrəˌbrɛd /

noun

  1. a British breed of horse the ancestry of which can be traced to English mares and Arab sires; most often used as a racehorse

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of thoroughbred

First recorded in 1695–1705; thorough + bred

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Wellman left Team Valor to start his own ownership group, Eclipse Thoroughbred Partners, in 2011.

From Los Angeles Times • May 1, 2025

Members of the California Thoroughbred Trainers issued similar complaints in 2019.

From Los Angeles Times • Feb. 5, 2025

Bill Finley, a respected columnist for the Thoroughbred Daily News, even made the case for McPeek to win the Eclipse for top trainer.

From Los Angeles Times • Dec. 25, 2024

This all comes after the Stronach Group, in conjunction with the Thoroughbred Owners of California, hatched the plan to kill off racing in the north in order to help save the south.

From Los Angeles Times • Dec. 16, 2024

She was not as fast as an ostrich, or even a Derby-winning Thoroughbred, but still, when it came to being true hearted, Penelope knew she could not have chosen anyone better for the job.

From "The Unseen Guest" by Maryrose Wood

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