counterpart

noun

coun·​ter·​part ˈkau̇n-tər-ˌpärt How to pronounce counterpart (audio)
Synonyms of counterpartnext
1
: one of two corresponding copies of a legal instrument : duplicate
2
a
: a thing that fits another perfectly
b
: something that completes : complement
the lead actress and her male counterpart
3
a
: one remarkably similar to another
The crow is sometimes mistaken for its larger counterpart, the raven.
b
: one having the same function or characteristics as another
college presidents and their counterparts in business

Synonyms of counterpart

Examples of counterpart in a Sentence

The secretary of defense met with his counterparts in Asia to discuss the nuclear crisis. Metal tools replaced their stone counterparts many, many years ago. the lead actress and her male counterpart
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Israel’s government has repeatedly criticized its counterpart in Australia for failing to address antisemitic attacks in the country. Chris Lau, CNN Money, 21 Feb. 2026 In late 2024 and early 2025, following Nissan’s financial downturn that resulted in more than 9,000 global layoffs and a 20% reduction in manufacturing throughput, Nissan entered into merger negotiations with its Japanese industry counterpart. Stuart Dyos, USA Today, 20 Feb. 2026 Duvets are the European version of the comforter but are primarily distinguished by their need for a cloth counterpart, an interchangeable cover. Miami Herald, 19 Feb. 2026 And though light-wash jeans tend to lean more casual and suitable for daytime than their dark-wash counterparts, there are still endless ways to style the wardrobe staple for a night out. Abby Morgan Lebet, Glamour, 19 Feb. 2026 See All Example Sentences for counterpart

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of counterpart was in the 15th century

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Cite this Entry

“Counterpart.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/counterpart. Accessed 21 Feb. 2026.

Kids Definition

counterpart

noun
coun·​ter·​part ˈkau̇nt-ər-ˌpärt How to pronounce counterpart (audio)
1
: a part or thing that matches another
the left arm is the counterpart of the right
2
: something that serves to complete something else : complement
3
: a person closely resembling another

Legal Definition

counterpart

noun
coun·​ter·​part ˈkau̇n-tər-ˌpärt How to pronounce counterpart (audio)
: one of two corresponding or duplicate copies of a legal instrument

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