ambassador
Pronunciation:
/æmˈbæs.ə.də(ɹ)//æmˈbæs.ə.dɚ/noun
Definitions
A minister of the highest rank sent to a foreign court to represent there his sovereign or country. (Sometimes called ambassador-in-residence)
An official messenger and representative.
A corporate representative, often the public face of the company.
Example: As front hall porter, you are an ambassador for the hotel.