Illustration of thoroughbred
- Thoroughbred
thor·ough·bred
ˈthər-ə-ˌbred 
ˈthə-rə-
1
: bred from the best blood through a long line : purebred
thoroughbred dogs
2
a
capitalized
: of, relating to, or being a Thoroughbred horse
b
: having characteristics resembling those of a Thoroughbred
3
: thoroughly trained or skilled
a thoroughbred soldier
1
: a purebred or pedigreed animal
2
capitalized
: any of an English breed of light speedy horses kept chiefly for racing that originated from crosses between English mares of uncertain ancestry and Arabian stallions
3
: a thoroughly educated or skilled person
Examples of thoroughbred in a Sentence
Adjective
a thoroughbred dog
Recent Examples on the Web
Jake Goodrick, Sacbee.com, 27 Apr. 2025
Now listed for $8.45 million, the stately property offers a wealth of additional amenities for your thoroughbred companions, too.
—Demetrius Simms, Robb Report, 6 Nov. 2024
Nicole Hoey, Robb Report, 6 Mar. 2025
The oats grown on the Highclere Castle estate are of such exceptional quality, in fact, that they are used as a benchmark for feeding top thoroughbreds around the world.
—Brian Freedman, Forbes, 5 Mar. 2025
See All Example Sentences for thoroughbred
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Adjective
The decision to cancel harness racing at Cal Expo after the current season, which ends Friday, followed action taken last month to end live thoroughbred horse racing, a 170-year-old fair tradition.
—Jake Goodrick, Sacbee.com, 27 Apr. 2025
Now listed for $8.45 million, the stately property offers a wealth of additional amenities for your thoroughbred companions, too.
—Demetrius Simms, Robb Report, 6 Nov. 2024
Noun
Photo : Bugatti Sketches of thoroughbreds, a love of Ettore Bugatti.
—Nicole Hoey, Robb Report, 6 Mar. 2025
The oats grown on the Highclere Castle estate are of such exceptional quality, in fact, that they are used as a benchmark for feeding top thoroughbreds around the world.
—Brian Freedman, Forbes, 5 Mar. 2025
See All Example Sentences for thoroughbred
Cite this Entry
“Thoroughbred.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thoroughbred. Accessed 2 May. 2025.
Copy CitationKids Definition
thoroughbred
1 of 2 adjective
thor·ough·bred
ˈthər-ə-ˌbred
ˈthə-rə-
1
: bred from the best stock through a long line : purebred
thoroughbred dogs
2
capitalized
: of, relating to, or being a Thoroughbred horse
thoroughbred
2 of 2 noun1
: a purebred or pedigreed animal
2
capitalized
: any of an English breed of light speedy horses kept chiefly for racing
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