ambassador
//æmˈbæsədər//
Noun
ambassadorSingular
ambassadorsPlural
1
An official diplomatic representative of a country who is sent to a foreign nation to represent their government's interests and maintain relations.
She was appointed as the ambassador to France.
2
A person who acts as a representative or promoter of a specified activity, organization, or cause.
She works as a brand ambassador for the cosmetics company.