Date: circa 1610 a person who determines the forms to be observed on a public occasion, a person who acts as host at a formal event, a person who acts as host for a program of entertainment (as on television)
MASTER OF CEREMONIES
Meaning of MASTER OF CEREMONIES in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012