ambassador

noun

am·​bas·​sa·​dor am-ˈba-sə-dər How to pronounce ambassador (audio)
əm-,
im-,
-ˌdȯr,
-ˈbas-dər
1
: an official envoy
especially : a diplomatic agent of the highest rank accredited to a foreign government or sovereign as the resident representative of his or her own government or sovereign or appointed for a special and often temporary diplomatic assignment
She's the American ambassador to Italy.
2
a
: an authorized representative or messenger
b
: an unofficial representative
traveling abroad as ambassadors of goodwill
ambassadorial adjective
ambassadorship
am-ˈba-sə-dər-ˌship How to pronounce ambassador (audio)
əm-
im-
-ˌdȯr-
-ˈbas-dər-
noun

Examples of ambassador in a Sentence

Embassy officials met with the ambassador. a beloved entertainer who has often been sent abroad by the president as his country's goodwill ambassador
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Beyoncé, an ambassador for Levi’s, dressed in outlaw drag, arrives at a semi-deserted laundromat. Doreen St. Félix, New Yorker, 2 Aug. 2025 Flaco Jiménez, the legendary accordion player who was perhaps the foremost ambassador for regional Tejano music in the 20th century, died at 86 on July 31st. Jonathan Bernstein, Rolling Stone, 1 Aug. 2025 Carlsen, who has also been an ambassador for the EWC, spoke to CNN Sports ahead of this year’s tournament about how the game can benefit in the digital era. Ben Church, CNN Money, 1 Aug. 2025 The former Arsenal defender has been part of the touring party as a club ambassador and was interviewed at the side of the pitch before the game. James McNicholas, New York Times, 31 July 2025 See All Example Sentences for ambassador

Word History

Etymology

Middle English ambassatour, ambassiatour "diplomatic emissary, envoy, messenger," borrowed from Anglo-French & Medieval Latin; Anglo-French ambaxiatour, ambassatour (continental Middle French also embassator, ambassadeur), borrowed from Medieval Latin ambasciātor, ambassātor, from ambiasciāre "to communicate, send a message, send an envoy" (derivative of Late Latin ambascia, ambassia "mission, errand, task, journey") + Latin -tor, agent suffix — more at embassy

Note: The current form of the word with -d-, which becomes common in early Modern English, is dependent on Middle French (and French) ambassadeur, borrowed from Italian ambasciatore, probably borrowed from Old Occitan ambayssador. Regarding the variation between initial am- and em-, see the note at embassy. As the Oxford English Dictionary, third edition, remarks, the form embassador was frequent in early Modern English, up to ca. 1700, and sporadic thereafter; the prevalence of the am- form is probably due at least in part to the influence of French ambassadeur. Though ambassador was apparently always more common in American English, Noah Webster preferred embassador, as he notes at the entry for ambassador in An American Dictionary of the English Language (1828): "This is the more common orthography; but good authors write also embassador; and as the orthography of embassy is established, it would be better to write embassador."

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of ambassador was in the 14th century

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Cite this Entry

“Ambassador.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ambassador. Accessed 6 Aug. 2025.

Kids Definition

ambassador

noun
am·​bas·​sa·​dor am-ˈbas-əd-ər How to pronounce ambassador (audio)
əm-,
-ˈbas-ə-dȯ(ə)r
1
: a person sent as the chief representative of his or her own government in another country
2
: an official representative or messenger
ambassadorial adjective
ambassadorship noun

More from Merriam-Webster on ambassador

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