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diplomacy

American  
[dih-ploh-muh-see] / dɪˈploʊ mə si /

noun

  1. the conduct by government officials of negotiations and other relations between nations.

  2. the art or science of conducting such negotiations.

  3. skill in managing negotiations, handling people, etc., so that there is little or no ill will; tact.

    Seating one's dinner guests often calls for considerable diplomacy.


diplomacy British  
/ dɪˈpləʊməsɪ /

noun

  1. the conduct of the relations of one state with another by peaceful means

  2. skill in the management of international relations

  3. tact, skill, or cunning in dealing with people

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of diplomacy

First recorded in 1790–1800; from French diplomatie, from diplomat(e) diplomat + -ie -y 3

Explanation

Diplomacy is the art of helping groups to get along and even work together. If you have a gift for diplomacy, you can get bickering siblings to cooperate. The word diplomacy comes from the French word diplomatie, which means “diplomat.” A diplomat lives in a foreign country, fluent in its language — and culture. The job of a diplomat is to practice diplomacy among nations, understanding the concerns and needs of all and, if possible, guiding them toward decisions that are mutually agreeable.

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Vocabulary lists containing diplomacy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Diplomacy and development are two separate ways of engaging with other countries, and they require different approaches, different operational capacities, and different expertise.

From Slate • Apr. 23, 2026

Diplomacy is the art of saying “nice doggie” while looking for a stick.

From MarketWatch • Mar. 26, 2026

Diplomacy, he suggested, might be required to secure the material.

From Los Angeles Times • Mar. 15, 2026

Diplomacy is always the “first option,” Leavitt said Wednesday, after floating the prospect of military action on Tuesday.

From Barron's • Jan. 7, 2026

Diplomacy is a large part of being a trouper.

From "The Name of the Wind" by Patrick Rothfuss

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