counterpart

noun

coun·​ter·​part ˈkau̇n-tər-ˌpärt How to pronounce counterpart (audio)
Synonyms of counterpart
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.
Mirroring their onscreen counterparts, Snow takes a highly analytical approach to her craft, while Akerman relies more on instinct. Max Gao, HollywoodReporter, 17 June 2026 The two-time Africa Cup of Nations winner succeeded his French counterpart in 2014 as head coach of Ivory Coast following its group stage exit at the World Cup. ABC News, 17 June 2026 That said, streaming films continued to star BIPOC leads more often than their theatrical counterparts, the study found. Los Angeles Times, 17 June 2026 Musk’s Grok models have historically underperformed their counterparts on coding tasks, but Cursor’s vast swaths of data will help SpaceX mount formidable competition to Anthropic and OpenAI. Rachyl Jones, semafor.com, 17 June 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

Browse Nearby Words

Cite this Entry

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

More from Merriam-Webster on counterpart

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster