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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

Derived 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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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.

Even Tusk later admitted that "diplomacy has yielded no results".

From BBC • Jun. 10, 2026

Minseon Ku, a diplomacy professor at DePaul University, told AFP that "Beijing probably has accepted North Korea as a nuclear state", but Xi "will probably tell Kim that China wants stability more than anything".

From Barron's • Jun. 8, 2026

"President Lai's recent visit to Eswatini has once again made the world feel the challenges facing Taiwan's diplomacy," he wrote on Facebook.

From BBC • Jun. 4, 2026

Bypassing it takes time, money and delicate cross-border diplomacy.

From The Wall Street Journal • Jun. 4, 2026

“Power is the greatest aphrodisiac,” Kissinger famously said, and it must have been true: because Chapter Eleven was glued to the set night after night, following the machinations of diplomacy.

From "Middlesex: A Novel" by Jeffrey Eugenides

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