international law

noun

: a body of rules that control or affect the rights of nations in their relations with each other

Examples of international law in a Sentence

Recent Examples on the Web
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Leo expressed gratitude for Spain’s adherence to international law and its commitment to peace and solidarity among nations. Claudio Lavanga, NBC news, 6 June 2026 Under international law, the Strait of Hormuz is open to navigation, but Iran has mined the strait and allowed only certain vessels to pass through it, attacking others. David A. Graham, The Atlantic, 4 June 2026 The Twelve-Day War between Israel and Iran was ongoing, and Islamabad had recently denounced Israel’s strikes in Iran as a violation of international law. Sudarsan Raghavan, New Yorker, 3 June 2026 For Sheikh, one example that the United States might follow is the Macolin Convention — a multilateral treaty organised by the Council of Europe, which seeks to tackle match-fixing by making amendments to international law. Jacob Whitehead, New York Times, 2 June 2026 See All Example Sentences for international law

Word History

First Known Use

1789, in the meaning defined above

Time Traveler
The first known use of international law was in 1789

Cite this Entry

“International law.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/international%20law. Accessed 14 Jun. 2026.

Legal Definition

international law

noun
: a body of laws, rules, or legal principles that are based on custom, treaties, or legislation and that control or affect the rights and duties of nations in relation to each other compare internal law

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