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English definition of “treaty”

treaty

noun [C] uk   /ˈtriː.ti/ us    /-t̬i/
C2 a written agreement between two or more countries, formally approved and signed by their leaders: a peace treaty the treaty on European union [+ to infinitive] We've signed/concluded a treaty with neighbouring states to limit emissions of harmful gases.International politics and government
(Definition of treaty from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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