trilateral

adjective

tri·​lat·​er·​al (ˌ)trī-ˈla-tə-rəl How to pronounce trilateral (audio)
-ˈla-trəl
: having three sides or parties
trilateral business ventures
trilateral discussions

Examples of trilateral in a Sentence

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.
The launches come days after a trilateral military exercise run by the United States, South Korea and Japan, according to the U.S. Indo-Pacific Command. Hakyung Kate Lee, ABC News, 5 Nov. 2024 The missile launch was executed just before the presidential election on Tuesday and just after a trilateral defense exercise conducted by the United States, South Korea, and Japan on Sunday. Timothy Nerozzi, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 5 Nov. 2024 Following a transpacific flight, the American bomber rendezvoused with four Japanese F-2 fighter jets, four South Korean F-15K fighter jets, as well as three U.S. F-16 fighter jets that were forward-deployed in South Korea, for a trilateral escort flight of the bomber. David Faris, Newsweek, 4 Nov. 2024 In 2023, President Biden held the first-ever trilateral Leaders’ Summit with Japan and South Korea at Camp David, where the three countries agreed to increase cooperation to defend against ballistic missile attacks and cyberattacks from North Korea. Antony J. Blinken, Foreign Affairs, 1 Oct. 2024 See all Example Sentences for trilateral 

Word History

Etymology

Latin trilaterus, from tri- + later-, latus side

First Known Use

1660, in the meaning defined above

Time Traveler
The first known use of trilateral was in 1660

Dictionary Entries Near trilateral

Cite this Entry

“Trilateral.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trilateral. Accessed 24 Nov. 2024.

Kids Definition

trilateral

adjective
tri·​lat·​er·​al (ˈ)trī-ˈlat-ə-rəl How to pronounce trilateral (audio)
-ˈla-trəl
: having three sides

More from Merriam-Webster on trilateral

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