multilateral

mul-tee-LAT-er-ul /ˌmʌltiˈlætərəl/
adjectiveC1GREUPSCIELTS
formaldiplomatic

Agreed upon or participated in by three or more parties, especially the governments of different countries.

Implies a higher level of cooperation than 'bilateral' (two parties). It is the gold standard for global trade agreements.

The story behind the word. From the Latin 'multus' (many) and 'latus' (side). It literally means 'many-sided'. It was first used in a political sense in the 19th century.

Word relationships

  • collective: Collective implies a group acting as one; multilateral implies separate parties acting together.
  • unilateral: Performed by or affecting only one person, group, or country involved in a situation.
  • bilateral: Involving only two parties.

Commonly confused with

  • international: International just means between nations; multilateral specifically means three or more nations working on a single agreement.

Collocations

  • multilateral agreement
  • multilateral trade
  • multilateral cooperation

Example sentences

  • "The World Trade Organization facilitates multilateral trade negotiations to reduce barriers globally." Trade agreements
  • "A multilateral approach to climate change is necessary because no single nation can solve the problem alone." Foreign policy

Memory hook

Multi (Many) + Lateral (Sides). A many-sided deal. Many-sided.

When not to use

Don't use it for a simple meeting between two people; that is bilateral.

Fun facts

  • The United Nations is the world's most famous multilateral organization.
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