3.the form of a wedding announcement
4.MC: Ladies and gentlemen, Wayne Brady!
5.The dean of the school acts as marshal of graduation exercises.
6.A person in charge of a parade or ceremony.
7.Mary, you do the honours. Somebody has to pass out the presents.
8.A cadre in the army acts as marshal of the flag-raising ceremony.
9.Emcee: OK, bridegroom can hug your wife.
10.Emcee: Firstly,the bridegroom need to present his inaugural address to us.