workhorse
noun
work·horse
ˈwərk-ˌhȯrs 
1
: a horse used chiefly for labor as distinguished from driving, riding, or racing
2
a(1)
: a person who performs most of the work of a group task
(2)
: a hardworking person
b
: something that is markedly useful, durable, or dependable
c
Examples of workhorse in a Sentence
Recent Examples on the Web
The program remains the workhorse of the U.S. immigration system.
—
Andy J. Semotiuk, Forbes.com, 26 July 2025
An old school, tech workhorse is having a rough post-earnings session, but has still managed to trounce the S & P 500 in 2025 – and also rewards long-term investors who are seeking portfolio income.
—Darla Mercado, Cfp®, CNBC, 24 July 2025
But SpaceX’s workhorse rocket, the Falcon 9, is partly reusable.
—Selam Gebrekidan, New York Times, 24 July 2025
The reusable Falcon 9 is SpaceX’s workhorse rocket, ferrying satellites to orbit and astronauts to the International Space Station.
—ArsTechnica, 22 July 2025
See All Example Sentences for workhorse
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Andy J. Semotiuk, Forbes.com, 26 July 2025
An old school, tech workhorse is having a rough post-earnings session, but has still managed to trounce the S & P 500 in 2025 – and also rewards long-term investors who are seeking portfolio income.
—Darla Mercado, Cfp®, CNBC, 24 July 2025
But SpaceX’s workhorse rocket, the Falcon 9, is partly reusable.
—Selam Gebrekidan, New York Times, 24 July 2025
The reusable Falcon 9 is SpaceX’s workhorse rocket, ferrying satellites to orbit and astronauts to the International Space Station.
—ArsTechnica, 22 July 2025
See All Example Sentences for workhorse
Cite this Entry
“Workhorse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/workhorse. Accessed 6 Aug. 2025.
Copy CitationKids Definition
workhorse
noun
work·horse
ˈwərk-ˌhȯ(ə)rs
1
: a horse used for hard work (as on a farm)
2
a
: a person who does most of the work of a group task
b
: something that is useful, durable, or dependable
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