ambassador
noun /æmˈbæsədə(r)/
  /æmˈbæsədər/
- an official who lives in a foreign country as the senior representative there of his or her own country
- the British Ambassador to Italy/in Rome
 - a former ambassador to the UN
 
Extra ExamplesTopics Jobsc1, Politicsc1- She served as a roving ambassador, with 51 trips to foreign countries by 2017.
 - The US ambassador was recalled to Washington in protest.
 - the Israeli ambassador in London
 - He's a former ambassador to the UN.
 - The King sent an ambassador to Paris.
 
Oxford Collocations Dictionaryadjective- former
 - British
 - French
 - …
 
- act as
 - serve as
 - appoint
 - …
 
- ambassador in
 - ambassador for
 - ambassador to
 - …
 
 - a person who represents or promotes a particular activity
- The best ambassadors for the sport are the players.
 
 
Word Originlate Middle English: from French ambassadeur, from Italian ambasciator, based on Latin ambactus ‘servant’.