multilateral

adjective

mul·​ti·​lat·​er·​al ˌməl-tē-ˈla-t(ə-)rəl How to pronounce multilateral (audio)
-ˌtī-
1
: having many sides
2
: involving or participated in by more than two nations or parties
multilateral agreements
multilateralism noun
multilateralist noun
multilaterally adverb

Did you know?

Since lateral means "side", multilateral means basically "many-sided". The philosophy of multilateralism claims that the best solutions generally result when as many of the world's nations as possible are involved in discussions, and multilateralists often favor strengthening the United Nations. Today multilateralism can be seen at work in, for example, the World Health Organization, the World Trade Organization, and the International Criminal Court. But the U.S. doesn't always join the major multilateral organizations, instead often behaving as if a unilateral approach—that is, going it alone—was best for the interests of a powerful nation.

Examples of multilateral 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.
Roosevelt defined the national interest in global terms—in the preservation of a multilateral order that made the world safe for capitalism and liberal democracy. Michael Brenes, Foreign Affairs, 28 Jan. 2025 Alongside strengthening Japan-U.S. ties—long regarded by Tokyo as the cornerstone of its foreign and security policies—Ishiba aims to advance multilateral partnerships. Gordon G. Chang, Newsweek, 24 Jan. 2025 Fresh funds from the International Monetary Fund (IMF) and other multilateral organizations, along with real economy investments, are a necessary next step, together with regaining market access, if Caputo and Milei are looking to avoid a sequel of Macri’s 2018 debacle. Agustino Fontevecchia, Forbes, 14 Jan. 2025 Yet, from Copenhagen to Shanghai, industry players across the fashion spectrum continue to embrace the spirit of multilateral cooperation, determined to steer the industry toward the next milestone in sustainable development. Li Jun, WWD, 15 Dec. 2024 See all Example Sentences for multilateral 

Word History

First Known Use

1606, in the meaning defined at sense 1

Time Traveler
The first known use of multilateral was in 1606

Dictionary Entries Near multilateral

Cite this Entry

“Multilateral.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/multilateral. Accessed 6 Feb. 2025.

Kids Definition

multilateral

adjective
mul·​ti·​lat·​er·​al ˌməl-ti-ˈlat-ə-rəl How to pronounce multilateral (audio)
-ˌtī-,
-ˈla-trəl
1
: having many sides
2
: involving or taken part in by more than two nations or groups
a multilateral treaty
multilaterally
adverb

More from Merriam-Webster on multilateral

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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