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diplomat

American  
[dip-luh-mat] / ˈdɪp ləˌmæt /

noun

  1. a person appointed by a national government to conduct official negotiations and maintain political, economic, and social relations with another country or countries.

  2. a person who is tactful and skillful in managing delicate situations, handling people, etc.


diplomat British  
/ ˈdɪpləˌmæt /

noun

  1. an official, such as an ambassador or first secretary, engaged in diplomacy

  2. a person who deals with people tactfully or skilfully

"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

Etymology

Origin of diplomat

First recorded in 1805–15; from French diplomate, back formation from diplomatique diplomatic

Explanation

A diplomat is a person who helps people who have differing points of view find common ground. In government, a diplomat is an official who represents his or her country in other nations. The noun diplomat is related to the word diploma, from the Greek diploun, meaning “to fold double.” A diploma is an official paper — something diplomats carry on behalf of their governments. They know about all sides of an issue, which is helpful in times of conflict. You are a diplomat, if caught between Yankees and Red Sox fans, you get them to talk about hockey instead.

Keep Reading on Vocabulary.com

Vocabulary lists containing diplomat

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.

A Western diplomat told me the recovery was led by officials from Iran's elite Islamic Revolutionary Guard Corps, who were sent to Lebanon following the 2024 war.

From BBC • Apr. 13, 2026

"Sooner or later this has to resolve itself. Hopefully sooner," said one EU diplomat, talking as others on condition of anonymity.

From Barron's • Apr. 13, 2026

A few days later, Undersecretary of War for Policy Elbridge Colby requested a meeting with the Vatican’s then top diplomat in Washington, the Papal Nuncio Cardinal Christophe Pierre.

From The Wall Street Journal • Apr. 10, 2026

Khatibzadeh added: "But as a diplomat, I'm very much hopeful that finally we reach an understanding and settle this within our national interest and within the regional interest."

From BBC • Apr. 9, 2026

In New York City, a Soviet diplomat slipped him $1,000 in cash.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin